2Kerin JF, Cooper JM, Price T, et al. Hysteroscopic sterilization using a micro-insert device: results of a multicentre Phase II study.Hum Reprod, 2003,18:1223-1230.
8EKERHOVD E, WIENERROITH H, STAUDACH A, et al. Pre- operative assessment of unilocular adnexal cysts by transvaginal ultrasonography: a comparison between ultrasonographic morphologic imaging and histopathologic diagnosis [J]. Am J Obstet Gynecol, 2001, 184(2): 48-54.