Birth weight discordance in very low birth weight twins: mortality, morbidity, and neurodevelopment.
Nansi S BoghossianShampa SahaEdward F BellJane E BrumbaughSeetha ShankaranWaldemar A CarloAbhik Dasnull nullPublished in: Journal of perinatology : official journal of the California Perinatal Association (2019)
Discordance > 30% was associated with higher mortality in the smaller twin and higher morbidities among the smaller and larger twins.