Paulo, Antonio A., Jose Damasceno-Costa, Antonio Pipa, and Vera M. Afreixo. “Hysteroscopy and Pain: What Risk Factors Should We Consider in Office Hysteroscopy? Are There Really Any?”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 5, no. 1 (December 16, 2016): 74–79. Accessed October 27, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/504.