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American Journal of Obstetrics and Gynecology > 2017 > 216 > 1 > 31.e1-31.e4
Advances in Neonatal Care > 2004 > 4 > 3 > 166-174
American Journal of Obstetrics and Gynecology > 1995 > 172 > 3 > 1014-1018
American Journal of Obstetrics and Gynecology > 2017 > 216 > 1 > 31.e1-31.e4
Advances in Neonatal Care > 2004 > 4 > 3 > 166-174
American Journal of Obstetrics and Gynecology > 1995 > 172 > 3 > 1014-1018