8Jansen FW, Vredelvoogd CB, van Uizen K, et al. Complication of hysteroseopy: a prospeetion, multieenter study [J]. Obstet Gyneeol, 2000,96(2):266-270.
9Kayatas S, Meseci E, Tosun OA, et al. Experience of hysteros- copy indications and complications in 5474 cases[J]. Clin Exp Obstet Gynecol, 2014,41 (4):451-454.
10Wortman M, Ball C. Operative hysteroscopy in an office-based surgical setting:review of patient safety and satisfaction in 414 cases [ J ]. J Minim Invasive Gynecol,2013, 20(1): 56-63.