Authors: Waldemar A Carlo; Scott A McDonald; Avroy A Fanaroff; Betty R Vohr; Barbara J Stoll; Richard A Ehrenkranz; William W Andrews; Dennis Wallace; Abhik Das; Edward F Bell; Michele C Walsh; Abbot R Laptook; Seetha Shankaran; Brenda B Poindexter; Ellen C Hale; Nancy S Newman; Alexis S Davis; Kurt Schibler; Kathleen A Kennedy; Pablo J Sánchez; Krisa P Van Meurs; Ronald N Goldberg; Kristi L Watterberg; Roger G Faix; Ivan D Frantz; Rosemary D Higgins Journal: JAMA Date: 2011-12-07 Impact factor: 56.272