Media type: E-Article Title: ACCOMMODATIVE AMPLITUDES IN THE EARLY TREATMENT DIABETIC RETINOPATHY STUDY : ETDRS Report Number 21 : ETDRS Report Number 21 Contributor: BRAUN, CHRISTINA I.; BENSON, WILLIAM E.; REMALEY, NANCY A.; CHEW, EMILY Y.; FERRIS, FREDERICK L. imprint: Ovid Technologies (Wolters Kluwer Health), 1995 Published in: Retina Language: English DOI: 10.1097/00006982-199515040-00001 ISSN: 0275-004X Keywords: Ophthalmology ; General Medicine Origination: Footnote: