Janzen, Grant MD*; Reichel, Elias MDâ€
*West Texas Retina Consultants Abilene, TX
†New England Eye Center Boston, MA
Original study reprint requests: Sher A. Aslam, MRCOphth, Specialist Registrar in Ophthalmology, Moorfields Eye Hospital, 162 City Road, London EC1V 2PD, UK.