6Facchineti F, Sgarbi L, Piccinini F, et al. A comparison of glyceryl trinitrate with diclofenac for the treatment of primary dysmenorrhea, an open, randomized, cross-over trial [J]. Gynecol Endocrinol, 2002, 16(1) :39-43.
7Bodelsson G, Sjiberg NO, Stjemguist M. Contractile effect of endotheium in the hunman uterine artery and autoradiographic Docailigation of its binding sites [J]. Am J obstet Gynecol, 1992, 16 (7) : 754-756.
8Bulletti C, DeZiegler D, Polli V, et al. Characteristics of uterine contractility during menses in women with mild to moderate endometriosis [J] .Fertil Steril, 2002,77 (6) : 1156-1161.
9Richter ON, Tschubel K, Sehmolling J, et al. Immunohistochemical reactivity of myometrial oxytocin receptor in extracorporeally perfused nonpregnant human uterine [J]. Arch Gynecol Obstet,2003,269 (1) : 16-24.
10Dawood M Y. Primary dysmenorrhea..advances in pathogenesis and management [J]. Obslet Gyneeol, 2006,8 (2) .. 428.
