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.
8Chanen W，Obstet Gynecol，1983年，61卷，673页
9Blomfield PI, Buxton J, Dunn J,et al. Pregnancy outcome after large loop excision of the cervical transformation zone. Am J Obstet Gynecol, 1993,169:620-625.
10Crowther ME. Is the nature of cervical carcinoma changing in young women? Obstet Gynecol Surv,1995,50:71-82.
