Y. S, Yousuf Ali AM. A study of prevalence, severity, stages, conception rate and associated problems in patients with endometriosis. Int J Reprod Contracept Obstet Gynecol [Internet]. 2019 Jul. 26 [cited 2025 Dec. 4];8(8):3213-8. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/6830