Batool F, Mujahida ., Shakeel A, Shahid M, Jameel S, Aslam R, Raza A. Ultrasound for Identifying Gynecological and Obstetrical Etiologies of First-Trimester Pelvic Pain: Ultrasound and First-Trimester Pelvic Pain. PBMJ [Internet]. 2024 Jul. 31 [cited 2024 Sep. 27];7(07):14-8. Available from: https://pakistanbmj.com/journal/index.php/pbmj/article/view/1101