Risk of persistence after electrosurgical excision of cervical intraepithelial neoplasia. (November 2016) - Prun, Eugenio Solima/Allegra Barbasetti di; Prun, Allegra Barbasetti di; Messori, Pietro; Buratti, Elisabetta; Colombi, Roberto; Alabiso, Giulia; Busacca, Mauro