1. Prehospital and emergency department delivery: a review of eight years experience;Brunette;Ann Emerg Med,1989
2. Traditional care of the perineum during birth: a prospective, randomized, multicenter study of 1,076 women;Mayerhofer;J Reprod Med,2002
3. Pregnancy-related mortality in the United States, 1991–1997;Berg;Obstet Gynecol,2003
4. Preventing postpartum hemorrhage in low-resource settings;McCormick;Int J Gynaecol Obstet,2002
5. Clinical management guidelines for obstetrician-gynecologists, Number 76, October 2006: postpartum hemorrhage;ACOG Practice Bulletin;Obstet Gynecol,2006