The benefit of preterm birth at tertiary care centers is related to gestational age

Autor: Lee, Shoo K., McMillan, Douglas D, Ohlsson, Arne, Boulton, Jill, Lee, David SC, Ting, Sherwin, Liston, Robert
Zdroj: In American Journal of Obstetrics and Gynecology March 2003 188(3):617-622
Databáze: ScienceDirect