1Fung KFM, Senterman M, Faught W. Should endocervieal excision and curettage be done during LEEP? Eur J Gynaecol Oncol, 1997,18(2) :104.
2Hillemanns P, Kimmig R, Danneeker C, et al. LEEP versus cold knife conization for treatment of cervical intraepithelial neoplasias.Zentralbl Gynakol,2000,122( 1 ) :35.
3Boulanger JC, Gondry J, Verhoest P, et al. Treatment of CIN after menopause. Bur J Obstet Gynecol Reprod Biol,2001,95 (2) : 175.
4John Y,John A,Julius,et al. Cervical cone margins as a predictor for residual dysplasia in postcone hysterectomy specimens. Obstet Gyneco1,1994,84( 1 ) :128.
5Lapaquette TK, Dinh TV, Hannigan E, et al. Management of patients with positive margins after cervical conization. Obstet Gynecol,1993,82(3) :440.
6Ferenczy A, Choukroun D, Falcon T, et al. The effect of cervical loop electrosurgical excision on subsequent pregnancy outcome : North American experience. Am J Obstet Gynecol, 1995,172 (4) : 1246.
7Cruickshank ME, Flannelly G, Campbell DM, et al. Fertility and pregnancy outcome following large loop excision of the cervical transformation zone. Br J Obstet Gynecol, 1995,102 (6) :467.
4Murta EF,Silva AO,Silva EA.Olinical significance of a negative loop electrosurgical excision procedure,conization and hysterectomy for cervical intraepithelial neoplasia[J].Eur J Gynaecol Oncol,2006,27(1):50-52.
5Walboomers JM,Jacobs MV,Manos MM,et al.Human papillomavirus is a necessary cause of invasion cervical cancer worldwide[J].J Pathol,1998,189:12-19.
6Wright TC,Kurman RJ,Femne A.Precancerous lesion of the pervis[A]// Kurman RJ,Blanstein's patlmology of the female genital tract[M].4th ed.New Yark:Springer Verlag,1994:229-277.