Ling Lan, DanYang, XinTan, Yu Kang. Predicting Clinical Pregnancy Rates in IVF-ET Using Transvaginal 3D Ultrasound and Serum Hormone Levels. J Pak Med Assoc [Internet]. 2025 Oct. 4 [cited 2026 Aug. 17];75(7 (July) (Supple-02):S-47-S-53. Available from: https://www.jpma.org.pk/index.php/public_html/article/view/33011