By Northrup Thomas F.   Wootton Susan H.   Evans Patricia W.   Stotts Angela L.   in Journal of Maternal-Fetal and Neonatal Medicine

ISSN:1476-4954|26|18|1838-1843

Informa Healthcare‎(2013)‎

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By Stotts Angela L.   Shipley Shanna L.   Schmitz Joy M.   Sayre Shelly L.   Grabowski J.   in Journal of Obstetrics & Gynaecology

ISSN:1364-6893|23|3|247-251

Informa Healthcare‎(2003)‎

Access to resources Favorite 8.9409275