लेखक: David Matthews

Peter H Scanlon MD Consultant Ophthalmologist, Gloucestershire and Oxford Eye Units Lecturer, Harris Manchester College University of Oxford Oxford, UK Honorary Associate Clinical Professor Institute of Clinical Education University of Warwick, UK Charles P. Wilkinson MD Professor of Ophthalmology, Johns Hopkins University Chairman, Department of Ophthalmology, Greater Baltimore Medical Center Baltimore, USA Stephen J Aldington Gloucestershire Education and Research Development Manager Cheltenham, UK Honorary Associate Professor Institute of Clinical Education University of Warwick, UK David R Matthews MA (Oxon), DPhil, BM, BCh, FRCP Professor of Diabetic Medicine, University of Oxford; Chairman, Oxford Centre for Diabetes Endocrinology & Metabolism Oxford, UK