1. Births: final data for 2010;Martin;Natl Vital Stat Rep,2012
2. Infant mortality statistics from the 2006 period linked birth/infant death data set;Mathews;Natl Vital Stat Rep,2010
3. Preterm PROM: prediction, prevention, principles;Waters;Clin Obstet Gynecol,2011
4. The physiology of fetal membrane rupture: insight gained from the determination of physical properties;Moore;Placenta,2006
5. Preterm premature rupture of the membranes;Mercer;Obstet Gynecol,2003