Thapa K, Rawal S, Jha A. Study on the accuracy of CA-125 combined with Transvaginal Ultrasound for presurgical Diagnosis of Endometriosis. Journal of Karnali Academy of Health Sciences. 2025;8(3):11-14. Accessed July 19, 2026. https://nepjol.info/index.php/jkahs/article/view/90742