1. Oftalmologia Integral ABC, Retina Department, Medical and Surgical Assistance Institution
(Nonprofit Organization), Affiliated with the Postgraduate Studies Division, National Autonomous
University of Mexico, Mexico City, Mexico
2. Department of Mathematics and Statistics, University of Strathclyde, Glasgow, UK
3. Department of Ophthalmology, The University of Auckland, Auckland, New Zealand
4. Ophthalmology Service, Hospital Juarez de Mexico, Public Assistance Institution (Nonprofit
Organization), Mexico City, Mexico