By Gherman R.B.   Ouzounian J.G.   Satin A.J.   Goodwin T.M.   Phelan J.P.   in Obstetrics and Gynecology

ISSN:0029-7844|102|3|544-548

Elsevier‎(2003)‎

Access to resources Favorite 8.262826

By Kirkendall C.   Phelan J. P.   in Prenatal and Neonatal Medicine

ISSN:1473-0774|6|5|267-270

Taylor & Francis Ltd‎(2001)‎

Access to resources Favorite 5.0647707