Authors: Sonia S Hassan; Roberto Romero; Adi L Tarca; Chia-Ling Nhan-Chang; Edi Vaisbuch; Offer Erez; Pooja Mittal; Juan Pedro Kusanovic; Shali Mazaki-Tovi; Lami Yeo; Sorin Draghici; Jung-Sun Kim; Niels Uldbjerg; Chong Jai Kim Journal: J Matern Fetal Neonatal Med Date: 2009-12