By Bailey Beth A   Sokol Robert J   in Expert Review of Obstretrics and Gynecology

ISSN:1747-4108|3|2|245-255

Informa Healthcare‎(2008)‎

Access to resources Favorite 12.160686

By Mehta Shobha H.   Blackwell Sean C.   Chadha Rati   Sokol Robert J.   in Journal of Maternal-Fetal and Neonatal Medicine

ISSN:1476-4954|20|10|729-733

Informa Healthcare‎(2007)‎

Access to resources Favorite 1.8907781