The Efficacy and Safety of Early Supplementation of Iron Polymaltose Complex in Preterm Infants - Arnon, Shmuel; Shiff, Yakov; Litmanovitz, Ita; Regev, Rivka H; Bauer, Sofia; Shainkin-Kestenbaum, Ruth; Bental, Yoram; Dolfin, Tzipora (American Journal of Perinatology, 2007)