Fig. 6From: Correlation between apelin and VEGF levels in retinopathy of prematurity: a matched case–control studyReceiver operating characteristic curve of apelin-13 and VEGF for prediction of ROP in preterm infants. The Y-axis represents sensitivity, and the X-axis represents the false-positive rate. ROP, retinopathy of prematurity; VEGF, vascular endothelial growth factorBack to article page