Jindal, M., S. Kaur, S. Sharma, K. B. Gupta, P. Pandotra, and . Bhavna. “What Is Better: Cryocautery or Electrocautery for Cervical Erosion?”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 3, no. 3, Jan. 2017, pp. 715-9, https://www.ijrcog.org/index.php/ijrcog/article/view/1040.