1.
Sharma S, Chandel AB, Sharma A, Ranaut A. Spontaneous heterotopic pregnancy: a case report. Int J Reprod Contracept Obstet Gynecol [Internet]. 2021 Dec. 28 [cited 2025 Oct. 26];11(1):262-4. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/11105