PubMed:: conizati*[tiab] OR conisati*[tiab] OR lletz[tiab] OR letz[tiab] OR leep[tiab] OR (loop[tiab] AND (excision*[tiab] OR electroexcision*[tiab])) OR "Conization"[Mesh] OR "Cervical Intraepithelial Neoplasia"[Mesh] OR cin[tiab] OR "cervical intraepithelial"[tiab] OR "Uterine Cervical Dysplasia"[Mesh] OR ((cervical[tiab] OR cervix[tiab]) AND dysplas*[tiab]);; Embase.com:: 'uterine cervix conization'/exp OR 'uterine cervix carcinoma in situ'/exp OR 'uterine cervix dysplasia'/exp OR conisati*:ab,ti OR lletz:ab,ti OR letz:ab,ti OR leep:ab,ti OR (loop:ab,ti AND (excision*:ab,ti OR electroexcision*:ab,ti)) OR cin:ab,ti OR 'cervical intraepithelial':ab,ti OR (cervical:ab,ti OR cervix:ab,ti AND dysplas*:ab,ti);; Cochrane Library:: (conizati* OR conisati* OR lletz OR letz OR leep OR (loop AND (excision* OR electroexcision*)) OR cin OR "cervical intraepithelial" OR ((cervical OR cervix) AND dysplas*)):ti OR (conizati* OR conisati* OR lletz OR letz OR leep OR (loop AND (excision* OR electroexcision*)) OR cin OR "cervical intraepithelial" OR ((cervical OR cervix) AND dysplas*)):ab
