3Pedman SE, Lubianca JN, Kahn JA. Characteristics of a group of adolescentsundergoing loop electrical excision procedure (LEEP). J Pediatr Adolesc Gynecol. 2003,16( 1 ) : 15.
4Manetta A Bhaumik M. Large-loop excision of transformation zone. An alternative approach in the management of cervical intraepithe neoplasia[J]. J The Femal Patient, 1994,19(3):45.
