Retinopathy of prematurity risk prediction for infants with birth weight less than 1251 grams - Kemper, A R; Wade, K C; Hornik, C P; Ying, G S; Baumritter, A; Quinn, G E (J Pediatr, 2015)
; Telemedicine Approaches to Evaluating Acute-phase Retinopathy of Prematurity (e-ROP) Study Cooperative Group.