3Giacalone PL, Laffargue F, Aligier N, et al. Randomized study comparing two techniques of conization:cold knife Versus loop excision [ J]. Gynecol Oncol, 1999,75:356-360.
4Bryson P, Stulberg R, Shepherd L, et al. Is electrosurgical loop excision with negative margins sufficient treatment for cervical ACIS? [J].Gynecol Oncol,2004,93:465-468.
5Bekkers RL, Keyser KG, Bulten J, et al. The value of loop electrosurgical conization in the treatment of stage IA1 microinvasive carcinoma of the uterine cervix [ J ]. Int J Gynecol Cancer,2002,12:485-489.
6Sellors J, Sankaranarayanan R. Colpscopy and treatment of cervical intraepithelial neoplasia: a beginners' manual [ M ]. Lyon : IARC Press, 2003.
7Arbyn M, Kyrgiou M, Simoens C, et al. Perinatal mortality and other severe adverse pregnancy outcomes associated with treatment of cervical intraepithelial neoplasia: meta-analysis[ J]. BMJ,2008,337 : a1284.
8Suh-Burgmann E J, Whall-Strojwas D, Chang Y, et al. Risk factors for cervical stenosis after loop electrocautery excision procedure [ J ]. Obstet Gynecol, 2000,96 : 657-660.
9Paraskevaidis E, Koliopoulos G, Paschopoulos M, et al. Effects of ball cauterization following loop excision and follow-up colposcopy [ J ]. Obstet Gynecol, 2001,97 : 617- 620.
10van Hamont D, van Ham MA, Struik-van der Zanden PH, et al. Long-term follow-up after large-loop excision of the transformation zone: evaluation of 22 years treatment of high-grade cervical intraepithelial neoplasia[J].Int J Gynecol Cancer,2006,16:615-619.
