1.
Chauhan N, Goyal P, Lal A, Chhatwal J, Shamim S. Cervical ectopic pregnancy: ultrasound diagnosis and conservative management. Int J Reprod Contracept Obstet Gynecol [Internet]. 2016 Dec. 15 [cited 2025 Dec. 4];5(10):3613-5. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/456