When asked the advantages of a case-control design, students frequently respond that they are “cheap and easy.” This assertion typifies the view of the inferiority of case-control studies, yet is…

The global burden of visual impairment is substantial. According to a report published by the World Health Organization in 2009, there are an estimated 314 million visually impaired individuals globally,…

Media Type: Textbook (soft cover) Synopsis: In the foreword, the authors note that neuro-ophthalmology is at the crossroads of several medical specialties, combining pieces of each; at the same time,…

Media Type: Textbook Synopsis: This wonderfully written reference is for anyone who looks at the fundus. The information is concise and spans from the elementary (how to examine the retina…

We agree with Gedde and associates that the 3-year results of the Tube Versus Trabeculectomy Study show that greater medication use in the tube group at years 1 and 2…

We read the editorial by Katz and associates with great interest and appreciate their perspective. So that readers may better judge the perils of glaucoma surgical outcome analysis, we offer…

We thank our colleagues for their suggestions. Although many of the points made are already addressed in our article, we largely agree with their comments and would like to add…

We read with great interest the article by Daoud and associates. We congratulate the authors for an excellent discussion of this controversial issue. We have a few suggestions as well….

From a statistical point of view, Drs Sueke and Chandna are completely correct about their conclusions. However, Horner syndrome is a rare and life-threatening disease, so we need a more…

Chen and associates reported on the efficacy and safety of apraclonidine 0.5% in diagnosing Horner syndrome in children under high and low illumination. They describe a prospective study comparing 10…