title: Preterm birth, a known risk factor for infant and childhood death, is an independent risk factor for mortality in early childhood and young adulthood.
authors.affiliation: Department of Obsterics and Gynaecology, Duke University, Durham, North Carolina 27516,USA. swamy002@mc.duke.edu
authors.forename: Geeta Krishna
authors.initials: GK
authors.lastname: Swamy