ORCID Profile
0000-0002-6460-4175
Current Organisation
The University of Auckland
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Publisher: IEEE
Date: 13-04-2021
Publisher: Informa UK Limited
Date: 11-2017
DOI: 10.1111/CXO.12510
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 03-2017
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 16-10-2020
Publisher: Kugler Publications
Date: 06-12-2021
Abstract: A 67-year-old female presented 6 months following left pterygium surgery with autoconjunctival graft with presumed episcleritis. Following a trial of topical dexamethasone, she returned with pain, reduced vision, and a donor-site scleral nodule. MRI orbits demonstrated scleritis oral prednisolone was commenced for presumed immune-mediated scleritis. Ten days later, vision reduced to light-perception with significant vitritis overlying a subretinal lesion associated with the donor site. Vitreous tap cultured Scedosporium aurantiacum. Treatment consisted of vitrectomy, scleral debridement with corneal patch graft, with both systemic and intravitreal voriconazole. Further scleral debridement was attempted but unable to be completed due to its posterior extent. As repeat MRI orbits showed persistent active scleritis in proximity to the optic nerve which posed a risk of meningitis, a decision was made for enucleation. This case highlights the difficulties in distinguishing between infectious and autoimmune scleritis, and the importance of excluding infection, particularly in eyes with prior surgery.
Publisher: Wiley
Date: 09-08-2021
DOI: 10.1111/ANAE.15560
Abstract: We aimed to determine the impact of pre‐operative isolation on postoperative pulmonary complications after elective surgery during the global SARS‐CoV‐2 pandemic. We performed an international prospective cohort study including patients undergoing elective surgery in October 2020. Isolation was defined as the period before surgery during which patients did not leave their house or receive visitors from outside their household. The primary outcome was postoperative pulmonary complications, adjusted in multivariable models for measured confounders. Pre‐defined sub‐group analyses were performed for the primary outcome. A total of 96,454 patients from 114 countries were included and overall, 26,948 (27.9%) patients isolated before surgery. Postoperative pulmonary complications were recorded in 1947 (2.0%) patients of which 227 (11.7%) were associated with SARS‐CoV‐2 infection. Patients who isolated pre‐operatively were older, had more respiratory comorbidities and were more commonly from areas of high SARS‐CoV‐2 incidence and high‐income countries. Although the overall rates of postoperative pulmonary complications were similar in those that isolated and those that did not (2.1% vs 2.0%, respectively), isolation was associated with higher rates of postoperative pulmonary complications after adjustment (adjusted OR 1.20, 95%CI 1.05–1.36, p = 0.005). Sensitivity analyses revealed no further differences when patients were categorised by: pre‐operative testing use of COVID‐19‐free pathways or community SARS‐CoV‐2 prevalence. The rate of postoperative pulmonary complications increased with periods of isolation longer than 3 days, with an OR (95%CI) at 4–7 days or ≥ 8 days of 1.25 (1.04–1.48), p = 0.015 and 1.31 (1.11–1.55), p = 0.001, respectively. Isolation before elective surgery might be associated with a small but clinically important increased risk of postoperative pulmonary complications. Longer periods of isolation showed no reduction in the risk of postoperative pulmonary complications. These findings have significant implications for global provision of elective surgical care.
Publisher: Informa UK Limited
Date: 14-12-2021
DOI: 10.1080/02713683.2021.2007534
Abstract: To evaluate the visual outcomes, refractive outcomes and rotational stability of a toric piggyback intraocular lens (1stQ AddOn, GmbH, Mannheim, Germany) for astigmatic refractive error in pseudophakic eyes. Visual and refractive outcomes were assessed based on the standard graphs for reporting refractive surgery outcomes. Rotational stability was assessed according to the Intraocular Lens (IOL) standards of the International Organisation for Standards. Twenty-two eyes of 17 patients (age: 65.1 ± 9.3 years) underwent toric piggyback IOL insertion. After a minimum follow-up of 3 months, 18 eyes (82%) achieved an uncorrected distance visual acuity (UDVA) of 0.00 logMAR (20/20) or better and all eyes achieved 0.1 logMAR (20/25). Mean UDVA improved from 0.27 ± 0.03 to 0.12 ± 0.03 and 0.04 ± 0.04 at one and 3 months (all In this cohort of patients, the 1stQ AddOn toric monofocal piggyback IOL resulted in very good visual and refractive outcomes and showed reasonable rotational stability. This IOL appears to be an effective treatment option for residual astigmatic refractive error in pseudophakic eyes.
Publisher: Wiley
Date: 24-08-2021
DOI: 10.1111/ANAE.15563
Abstract: SARS‐CoV‐2 has been associated with an increased rate of venous thromboembolism in critically ill patients. Since surgical patients are already at higher risk of venous thromboembolism than general populations, this study aimed to determine if patients with peri‐operative or prior SARS‐CoV‐2 were at further increased risk of venous thromboembolism. We conducted a planned sub‐study and analysis from an international, multicentre, prospective cohort study of elective and emergency patients undergoing surgery during October 2020. Patients from all surgical specialties were included. The primary outcome measure was venous thromboembolism (pulmonary embolism or deep vein thrombosis) within 30 days of surgery. SARS‐CoV‐2 diagnosis was defined as peri‐operative (7 days before to 30 days after surgery) recent (1–6 weeks before surgery) previous (≥7 weeks before surgery) or none. Information on prophylaxis regimens or pre‐operative anti‐coagulation for baseline comorbidities was not available. Postoperative venous thromboembolism rate was 0.5% (666/123,591) in patients without SARS‐CoV‐2 2.2% (50/2317) in patients with peri‐operative SARS‐CoV‐2 1.6% (15/953) in patients with recent SARS‐CoV‐2 and 1.0% (11/1148) in patients with previous SARS‐CoV‐2. After adjustment for confounding factors, patients with peri‐operative (adjusted odds ratio 1.5 (95%CI 1.1–2.0)) and recent SARS‐CoV‐2 (1.9 (95%CI 1.2–3.3)) remained at higher risk of venous thromboembolism, with a borderline finding in previous SARS‐CoV‐2 (1.7 (95%CI 0.9–3.0)). Overall, venous thromboembolism was independently associated with 30‐day mortality (5.4 (95%CI 4.3–6.7)). In patients with SARS‐CoV‐2, mortality without venous thromboembolism was 7.4% (319/4342) and with venous thromboembolism was 40.8% (31/76). Patients undergoing surgery with peri‐operative or recent SARS‐CoV‐2 appear to be at increased risk of postoperative venous thromboembolism compared with patients with no history of SARS‐CoV‐2 infection. Optimal venous thromboembolism prophylaxis and treatment are unknown in this cohort of patients, and these data should be interpreted accordingly.
Publisher: MDPI AG
Date: 29-09-2021
Abstract: Purpose: To report the visual, refractive and tomographic outcomes following the implantation of intrastromal corneal ring segments (ICRS) (Ferrara rings, AJL Ophthalmics, Miñano, Spain) in eyes with a history of keratoconus and corneal cross-linking using the Ferrara ring nomogram. Methods: Retrospective, interventional case series performed at the Corneoplastics Unit, Queen Victoria Hospital, East Grinstead, United Kingdom. Results: 21 eyes of 19 patients with a history of keratoconus and prior corneal collagen cross-linking had Ferrara Intrastromal Corneal Ring Segments implanted between December 2015 and October 2017. The number, thickness and length of ring segments was chosen based on the Ferrara ring company nomogram. Mean uncorrected visual acuity (UDVA) improved from 0.88 to 0.52 logMAR (p 0.001). Mean corrected visual acuity (CDVA) improved from 0.47 to 0.36 logMAR (p = 0.046). The percentage of eyes achieving 20/40 UDVA and CDVA increased from 5% to 38% and from 38% to 67%, respectively. Of the eyes, 52.3% gained at least two lines of CDVA. The spherical equivalent improved from −7.51D to −3.76D (p 0.001) and the refractive astigmatism magnitude improved from 5.14D to 2.76D (p = 0.004). There were significant improvements in the corneal tomography with mean keratometry (KM) improving from 50.40D (3.53) to 48.24D (3.00) (p = 0.01) and keratometric astigmatism magnitude improving from 5.14D (2.91) to 2.76D (1.67) (p = 0.004). Conclusion: Insertion of Ferrara rings in keratoconic eyes with a history of prior cross-linking using the company nomogram results in significant improvements in visual, refractive and tomographic outcomes.
Publisher: Wiley
Date: 11-2010
Publisher: Elsevier BV
Date: 12-2021
Publisher: Elsevier BV
Date: 02-2013
DOI: 10.1016/J.MEHY.2012.11.006
Abstract: Keratocytes are specialised cells that produce and maintain corneal stromal matrix and play a key role in corneal wound healing. Abnormal functioning of these cells is likely to play a central role in corneal disorders, such as keratoconus, which in many cases leads to corneal blindness if untreated. The genetic basis of keratoconus is poorly understood but it is likely that apoptosis pathways are involved. The current paper proposes a novel hypothesis for the treatment and prevention of corneal blindness in disorders such as keratoconus as an alternative to the gold standard treatment of penetrating or partial thickness keratoplasty. The proposed hypothesis involves the isolation, purification and transplantation of keratocyte progenitor cells (KPC), with introduction into stroma via femtosecond laser channels in diseased corneal stroma using a carrier medium. The success of this approach will depend upon the viability, migration, and cell ision of introduced KPC and production of normal stromal matrix. Results from previous studies suggest that cellular transplantation is possible and may lead to healthy stromal matrix production and remission of a disease phenotype in patients affected with disorders such as keratoconus. If the current hypothesis proves to be correct, it may offer an alternative to invasive keratoplasty for treatment of corneal disorders such as keratoconus that cause significant morbidity for millions of people worldwide.
Publisher: Wiley
Date: 05-2009
Publisher: Elsevier BV
Date: 09-2017
DOI: 10.1016/J.AJO.2017.06.014
Abstract: To assess the effect of preoperative risk stratification for phacoemulsification surgery on intraoperative complications in a teaching hospital. Prospective cohort study. Prospective assessment of consecutive phacoemulsification cases (N = 500) enabled calculation of a risk score (M-score of 0-8) using a risk stratification system. M-scores of >3 were allocated to senior surgeons. All surgeries were performed in a public teaching hospital setting, Auckland, New Zealand, in early 2016. Postoperatively, data were reviewed for complications and corrected distance visual acuity (CDVA). Results were compared to a prospective study (N = 500, phase 1) performed prior to formal introduction of risk stratification. Intraoperative complications increased with increasing M-scores (P = .044). Median M-score for complicated cases was higher (P = .022). Odds ratio (OR) for a complication increased 1.269 per unit increase in M-score (95% confidence interval [CI] 1.007-1.599, P = .043). Overall rate of any intraoperative complication was 5.0%. Intraoperative complication rates decreased from 8.4% to 5.0% (OR = 0.576, P = .043) comparing phase 1 and phase 2 (formal introduction of risk stratification). The severity of complications also reduced. A significant decrease in complications for M = 0 (ie, minimal risk cases) was also identified comparing the current study (3.1%) to phase 1 (7.2%), P = .034. There was no change in postoperative complication risks (OR 0.812, P = .434) or in mean postoperative CDVA (20/30, P = .484) comparing current with phase 1 outcomes. A simple preoperative risk stratification system, based on standard patient information gathered at preoperative consultation, appears to reduce intraoperative complications and support safer surgical training by appropriate allocation of higher-risk cases.
Publisher: Elsevier BV
Date: 09-2011
DOI: 10.1016/J.OPHTHA.2011.02.025
Abstract: To characterize the influence of tilt angle, decentration, and pupil size on the higher-order aberration (HOA) profile of 3 aspheric intraocular lenses (IOLs) using a physical model eye. A 4-factor (model, pupil, angle, decentration) in vitro experimental design comparing 3 aspheric IOLs using a physical model eye. Measurements of HOA were obtained using the Zywave aberrometer (Bausch & Lomb, Rochester, NY) and a purpose-built physical model eye. The following IOLs were assessed with various levels and combinations of pupil diameter, decentration, and tilt angle: the AcrySof IQ SN60WF aspheric (Alcon, Hünenberg, Switzerland), Technis ZA9003 aspheric (Advanced Medical Optics, Santa Ana, CA), and Adapt Advanced Optics (Bausch & Lomb). Fifteen Zernike modes were compared using multivariate analysis of variance, canonical discrimination, and regression analysis. Four identical IOLs of each IOL model were assessed at all possible combinations of 3 pupil sizes, 4 levels of decentration, and 4 tilt angles. In idual HOA from z200 to z550. Pupil size, decentration, model, and tilt angle all had statically significant effects on the HOA profile. Pupil size contributed most to observed total variability (54.9%), followed by decentration (22.7%), then model (16.6%), and finally tilt angle (5.7%). All factors demonstrated significant interaction terms with respect to HOA. Intraocular lenses with increased aspheric properties inherent in the design of the optic were more sensitive to decentration and change in pupil size. The 3 IOL models demonstrated significant differences in HOAs in response to changes in pupil size, decentration, and tilt angle. All IOL models assessed in this study demonstrated minimal HOA at small pupil diameters. The IOL models with lower, or an absence of, negative spherical aberration were most robust to displacement with increased decentration and tilt angle.
Publisher: Wiley
Date: 05-03-2018
DOI: 10.1111/CEO.13166
Abstract: Acanthamoeba is an increasingly prevalent cause of vision-threatening microbial keratitis. To assess the incidence, clinical presentation, diagnosis and outcomes of patients with Acanthamoeba keratitis (AK) in Auckland, New Zealand over a 7-year period. Retrospective observational consecutive case series. Fifty-eight eyes of 52 patients diagnosed with AK. All cases of AK were identified using a cross-referenced search of clinical, laboratory and pharmacy records from March 2009 to May 2016. Demographic and clinical data were collected including age, gender, risk factors, clinical manifestations, initial diagnosis, diagnostic investigations, treatment, presenting and final visual acuity and surgical interventions. Contact lens (CL) use was noted in 96% of unilateral and 100% of bilateral cases. The mean duration of symptoms at presentation was 21 days and the mean duration from presentation to definitive diagnosis was 14 days. Initial diagnosis was recorded as CL-related keratitis in 70.6%, viral keratitis in 15.5% and AK in 12.0%. The diagnosis was confirmed with In vivo confocal microscopy (IVCM) in 67.2%, corneal scrape in 22.4%, corneal biopsy in 1.7% and clinically in 8.6%. IVCM sensitivity was 83.0%. Surgical intervention was required in four patients, all with delayed diagnosis (range 63-125 days). The incidence of AK has more than doubled when compared with the preceding 7-year period. AK is a rare vision-threatening protozoal infection with rapidly-increasing incidence in New Zealand, predominantly affecting CL users. Diagnosis is often challenging and when delayed is associated with worse outcomes. IVCM offers rapid diagnosis with high sensitivity.
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 10-2011
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 03-2009
DOI: 10.1016/J.JCRS.2008.11.048
Abstract: To characterize and compare the higher-order aberrations (HOAs) in 3 intraocular lenses (IOLs) designed to minimize HOAs using a new physical model eye. Department of Ophthalmology, University of Auckland, New Zealand. Measurements of higher-order wavefront aberrations were obtained using the Zywave aberrometer and a purpose-built physical model eye. The following IOLs were included: AcrySof IQ IOL SN60WF aspheric, Tecnis ZA9003 aspheric, and Adapt Advanced Optics. In idual Zernike modes were compared using analysis of variance (ANOVA). Fifteen assessments were made of each of 36 in idual IOLs (N = 540) at 3 powers (10.0 diopters [D], 20.0 D, 30.0 D), and 18 Zernike modes were compared using multiple ANOVA and canonical discrimination analysis. The 3 IOL models at the 3 powers showed significantly different profiles of HOA. Statistical differences were recorded for 10 of 18 in idual Zernike modes analyzed for an interaction between model and power. The IOLs of the same model appeared to group together in multivariate analysis. Intraocular lenses of a lower power tended to cluster toward the center of the canonical discrimination analysis, while higher-power IOLs were more peripherally located and appeared least similar. Validation experiments using the model eye platform showed high reproducibility and low error. The 3 IOLs had statistically different aberration profiles. Higher-power IOLs had greater differences when analyzed using multivariate techniques. Profiling the HOAs of IOLs may assist in the selection of the most appropriate IOL to maximize visual outcome for a given patient after cataract surgery.
Publisher: Wiley
Date: 11-11-2019
DOI: 10.1111/CEO.13667
Abstract: Ocular injury is a common, preventable cause of temporary and permanent disability. The current study evaluates the nationwide incidence, demographics and visual outcomes of adults with ocular injury in New Zealand. Nationwide retrospective review. New Zealanders aged 18-99 years from 2007 to 2016 with ocular injury requiring assessment by a registered medical practitioner. New Zealand national and regional datasets were used to evaluate population-level statistics over a 10-year period. Visual and clinical outcome data were assessed using a random s le of 150 patients from a tertiary hospital. Annual incidence, aetiology, demographics, injury location, visual outcomes, protective eyewear use, surgical intervention and follow-up. A total of 332 418 adult eye injuries were recorded nationally. The annual incidence of eye injury was 1007/100 000 population/year. Patients were predominantly male (76.1%), of New Zealand-European ethnicity (74.6%) and aged between 20 and 29 years (21.1%). The most common mechanism of injury was "struck by object" (55.4%). Injuries occurred most commonly at home (48.4%), followed by commercial (15%) and industrial locations (13.8%). Injuries were more common in rural regions (P < .001). Protective eyewear use was reported in 6% of cases (n = 9, 95% confidence interval = 3.2-11.0). Most ocular injuries were managed exclusively in primary care (70.5%). Adults with the highest risk of ocular injury are rural males aged 20 to 29 years. Protective eyewear use is uncommon in adults presenting with ocular injury and the majority of injuries are managed in primary care. Promotion of appropriate injury prevention strategies is an important public health message.
Publisher: SAGE Publications
Date: 07-12-2022
DOI: 10.1177/11206721221143160
Abstract: To evaluate the agreement between two biometry devices, the Heidelberg Anterion and the Galilei G6 Lens Professional. Eyes were scanned with both biometry devices. Analysis of inter-device agreement was conducted for the following metrics: flat (K1), steep (K2) and mean K (Km) for anterior, posterior and total cornea, lens thickness (LT), central corneal thickness (CCT), anterior chamber depth (ACD), white to white (WTW) and axial length (AL). Generalised Estimating Equations were used to account for inter-eye correlation. Bland-Altman analysis was conducted to derive the mean difference (MD) and limits of agreement (LoA) between devices. Differences were deemed clinically significant if they would result in a change in post-operative refraction of 0.25D or more. 159 eyes of 91 patients were included. For the anterior cornea, no significant MD was found for K1 (−0.11D) and K2 (−0.10D), although a significant MD was found for Km (−0.10D). For posterior cornea, while there were no significant MDs between devices, the LoAs were wide for both posterior K1(−0.70, 0.68) and posterior K2 (−1.01, 1.29). For total corneal power, significant MDs were found in K1 (0.36D), and Km (0.26D) but not for K2 (0.17D). Significant MDs were found for LT (0.179mm), CCT (−0.005mm), ACD (−0.111mm) and WTW (−0.158mm), but not for AL (−0.021mm, p 0.05). Conclusion: There are statistically but not clinically significant differences between Anterion and Galilei G6 Lens Professional in anterior Km, LT, CCT, ACD and WTW. Measurements of the posterior and total cornea are not interchangeable between devices.
Publisher: Wiley
Date: 09-03-2021
DOI: 10.1111/ANAE.15458
Abstract: Peri‐operative SARS‐CoV‐2 infection increases postoperative mortality. The aim of this study was to determine the optimal duration of planned delay before surgery in patients who have had SARS‐CoV‐2 infection. This international, multicentre, prospective cohort study included patients undergoing elective or emergency surgery during October 2020. Surgical patients with pre‐operative SARS‐CoV‐2 infection were compared with those without previous SARS‐CoV‐2 infection. The primary outcome measure was 30‐day postoperative mortality. Logistic regression models were used to calculate adjusted 30‐day mortality rates stratified by time from diagnosis of SARS‐CoV‐2 infection to surgery. Among 140,231 patients (116 countries), 3127 patients (2.2%) had a pre‐operative SARS‐CoV‐2 diagnosis. Adjusted 30‐day mortality in patients without SARS‐CoV‐2 infection was 1.5% (95%CI 1.4–1.5). In patients with a pre‐operative SARS‐CoV‐2 diagnosis, mortality was increased in patients having surgery within 0–2 weeks, 3–4 weeks and 5–6 weeks of the diagnosis (odds ratio (95%CI) 4.1 (3.3–4.8), 3.9 (2.6–5.1) and 3.6 (2.0–5.2), respectively). Surgery performed ≥ 7 weeks after SARS‐CoV‐2 diagnosis was associated with a similar mortality risk to baseline (odds ratio (95%CI) 1.5 (0.9–2.1)). After a ≥ 7 week delay in undertaking surgery following SARS‐CoV‐2 infection, patients with ongoing symptoms had a higher mortality than patients whose symptoms had resolved or who had been asymptomatic (6.0% (95%CI 3.2–8.7) vs. 2.4% (95%CI 1.4–3.4) vs. 1.3% (95%CI 0.6–2.0), respectively). Where possible, surgery should be delayed for at least 7 weeks following SARS‐CoV‐2 infection. Patients with ongoing symptoms ≥ 7 weeks from diagnosis may benefit from further delay.
Publisher: Elsevier BV
Date: 08-2021
Publisher: Wiley
Date: 14-03-2019
DOI: 10.1111/CEO.13489
Abstract: Childhood ocular injury is a common, preventable cause of potentially severe permanent disability. This study evaluates the nationwide incidence, demographics and visual outcomes of children with ocular injury in New Zealand. Nationwide retrospective review. All children in New Zealand aged 0 to 17 years from 2007 to 2016 with ocular injury requiring assessment by a medical practitioner. New Zealand national and regional datasets were used to evaluate population-level statistics for ocular injury over a 10-year period. Visual and clinical outcome data were assessed using a randomized s le of 150 patients. Annual incidence, aetiology, demographics, injury location, visual outcomes, protective eyewear use, surgical intervention and follow-up. A national total of 75 601 cases were included with a mean incidence of 719/100 000 children/year. Cases were predominantly male (63.2%) and of New Zealand-European ethnicity (60.8%), aged 0 to 4 years (30.66%). Injury cause was most commonly "struck by object" (53.7%) and occurred in the home (50.9%). Tertiary hospital assessment and treatment was required in 17.7% where final visual acuity of 6/12 or worse was noted in 19.7% and protective eyewear use was reported in 2.7%. Maori and Pacific ethnicities were associated with higher rates of permanent visual impairment. Children with the highest risk of ocular injury are males aged 0 to 4 years. Children of Maori or Pacific Island ethnicity and aged 15 to 17 years have the highest risk of ocular injury resulting in permanent visual impairment. Protective eyewear use is uncommon in children presenting with ocular injury. Promotion of appropriate injury prevention strategies is an important public health message.
Publisher: Informa UK Limited
Date: 23-08-2018
DOI: 10.1080/02713683.2018.1510970
Abstract: The aim of this study was to perform qualitative and quantitative analyses to characterize the corneas of young, healthy sheep. Eight healthy male sheep, 10 months to 1 year of age, were included as experimental subjects. Central corneal thickness was measured using a handheld pachymeter, and an Easygraph corneal topographer provided topographic maps. Microstructural imaging of corneal layers was achieved by using the Heidelberg Retina Tomograph III Rostock Corneal Module in vivo corneal microscope (IVCM). An Ocular Response Analyzer (ORA) provided quantitative measurements of intraocular pressure (IOP), corneal hysteresis (CH), and corneal resistance factor. Tissue histology and immunohistochemistry were carried out to obtain detail on the corneal layers. Light microscopy and immunohistochemical labeling revealed a stratified epithelium, a limbus with numerous limbal crypts, a thick basement membrane, a thin Bowman's layer, a thick corneal stroma with a dense population of keratocytes, and a thick, hyper-reflective Descemet's membrane. Using IVCM, the cell density of the basal layer was noted to be significantly higher than that of other epithelial cell types. The density of keratocytes was significantly higher (P value = 0.0223) in the anterior compared to the posterior stroma. The endothelial cells were organized in a characteristic honeycomb pattern. The mean and standard deviation values for central corneal pachymetry were 623.14 ± 19.5 μm and 616.37 ± 34.87 μm for the left and right eyes, respectively. ORA-derived mean values for IOP The anatomical and clinical characteristics of the sheep cornea, as outlined in this study, make the sheep a suitable and relevant model for corneal research. This study provides researchers with important data on the suitability of sheep as a model for ophthalmic experiments.
Publisher: Wiley
Date: 04-2009
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 17-05-2022
No related grants have been discovered for James McKelvie.