Authors: DAVIS MD FISHER MR GANGNON RE BARTON F AIELLO LM CHEW EY FERRIS FL KNATTERUD GL

Citation: Md. Davis et al., RISK-FACTORS FOR HIGH-RISK PROLIFERATIVE DIABETIC-RETINOPATHY AND SEVERE VISUAL-LOSS - EARLY TREATMENT DIABETIC-RETINOPATHY STUDY REPORT NUMBER-18, Investigative ophthalmology & visual science, 39(2), 1998, pp. 233-252