World Health Organization Guidelines for treatment of cervical intraepithelial neoplasia 2-3 and screen-and-treat strategies to prevent cervical cancer., Santesso, Nancy, Reem Mustafa A., Schünemann Holger J., Arbyn M., Blumenthal Paul D., Cain Joanna, Chirenje Michael, Denny Lynette, De Vuyst Hugo, Eckert Linda O. 'Neal, et al. , Int J Gynaecol Obstet, 2016 Mar, Volume 132, Issue 3, p.252-8, (2016)