References
- Martin JA, Hamilton BE, Ventura SJ, Menacker F, Park MM. Births: final data for 2000. Natl Vital Stat Rep 2002;50:1–101.
- Anderson JM, Etchen D. Prevention and management of postpartum hemorrhage. Am Fam Physician 2007;75:875–882.
- Stones RW, Paterson CM, Saunders NJ. Risk factors for major obstetric hemorrhage. Eur J Obstet Gynecol Reprod Biol 1993;48:15–18.
- Kominiarek MA, Kilpatrick SJ. Postpartum hemorrhage: a recurring pregnancy complication. Semin Perinatol 2007;31:159–166.
- Combs CA, Murphy EL, Laros RK. Factors associated with postpartum hemorrhage with vaginal birth. Obstet Gynecol 1991;77:69–76.
- Romano AM. Research summaries for normal birth. J Perinat Educ 2005;14:56–60.
- Baksu B, Davas I, Akyol A, Ozgul J, Ezen F. Effect of timing of episiotomy repair on peripartum blood loss. Gynecol Obstet Invest 2007;65:169–173.