Authors: Roberto Romero; Piya Chaemsaithong; Nikolina Docheva; Steven J Korzeniewski; Adi L Tarca; Gaurav Bhatti; Zhonghui Xu; Juan P Kusanovic; Zhong Dong; Noppadol Chaiyasit; Ahmed I Ahmed; Bo Hyun Yoon; Sonia S Hassan; Tinnakorn Chaiworapongsa; Lami Yeo Journal: J Perinat Med Date: 2016-01 Impact factor: 1.901