Elsevier, European Journal of Obstetrics and Gynecology and Reproductive Biology, (192), p. 1-5
DOI: 10.1016/j.ejogrb.2015.06.007
Full text: Unavailable
Abstract not available ; Norah M. van Mello, Femke Mol, Petra J. Hajenius, Willem M. Ankum, Ben Willem Mol, Fulco van der Veen, Madelon van Wely