Ritch R, Schuman J S, Belcher C D
New York Eye and Ear Infirmary, New York, New York, U.S.A. Dr. Schuman's current affiliation is the New England Eye Center, Tufts University School of Medicine, 750 Washington Street, Box 450, Boston, Massachusetts, U.S.A. Dr. Belcher's current affiliation is Ophthalmic Consultants of Boston and Harvard Medical School, 50 Staniford Street, Boston, Massachusetts, U.S.A.
J Glaucoma. 1993 Summer;2(2):114-8.