Can we reduce the surgical site infection rate in cesarean sections using a chlorhexidine-based antisepsis protocol? - Amer-Alshiek J; Alshiek T; Almog B; Lessing JB; Satel A; Many A; Levin I (The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, 2013)