लेखक: Donald Armstrong

Donald Armstrong is an Emeritus Professor at the State University of New York at Buffalo in Buffalo, NY, USA, Courtesy Research Professor of Ophthalmology at the University of Florida College of Medicine in Gainesville, FL, USA, Visiting Professor of Ophthalmology at Showa University School of Medicine in Tokyo, Japan and Founder and CEO of?Oxidative Stress Associates, Inc. Robert D. Stratton is a retired physician and founder of?Erie Retinal Surgery, Inc., in Erie, PA.?He is also an Adjunct Professor at the University of Florida College of Medicine, Department of Animal Clinical Sciences and a Courtesy Assistant Professor in the Department of Ophthalmology at the University of Florida in Gainesville, FL, USA.