Preterm birth has been difficult to study and prevent because of its complex syndromic nature.
To identify phenotypes of preterm delivery syndrome in the Newborn Cross-Sectional Study of the INTERGROWTH-21st Project.
Design, Setting, and Participants
A population-based, multiethnic, cross-sectional study conducted at 8 ...
JAMA Pediatr. Published online January 05, 2015. doi:10.1001/jamapediatrics.2014.3040