Effect of maternal age on blood loss during parturition: a retrospective multivariate analysis of 10,053 cases

Combs CA, 1991, Obstet Gynecol, 77, 69

Combs CA, 1991, Obstet Gynecol, 77, 77

Edge V, 1993, Am J Obstet Gynecol, 168, 1881, 10.1016/0002-9378(93)90706-O

Feerasta SH, 2000, J Pak Med Assoc, 50, 132

10.1097/00006254-198611000-00024

10.1067/mob.2000.106249

10.1016/S0029-7844(97)00534-6

10.1001/jama.283.20.2661

1984, Nippon Sanka Fujinka Gakkai Zasshi, 36, 983

10.1016/0029-7844(94)00330-G

Rosenthal AN, 1998, Br J Obstet Gynaecol, 105, 1064, 10.1111/j.1471-0528.1998.tb09937.x

10.1007/BF02505330

Tsu VD, 1993, Br J Obstet Gynaecol, 100, 327, 10.1111/j.1471-0528.1993.tb12974.x