Background Abstract WINROP, an online surveillance system using weight gain identified extremely preterm infants at risk for ROP type 1 in a Swedish nation-based cohort. 1 minute PDF Download PDF Reference Lundgren P, Stoltz Sjöström E, Domellöf M, Källen K, Holmström G, et al. (2013) WINROP Identifies Severe Retinopathy of Prematurity at an Early Stage in a Nation-Based Cohort of Extremely Preterm Infants. PLoS ONE 8(9): e73256. doi:10.1371/journal.pone.0073256. Copyright: © 2013 Lundgren et al. Locked On FAB action liks Share Messenger WhatsApp Copy Link Search On Register Off Save (for later) On Share it