Ling Lan, DanYang, XinTan and Yu Kang (2025) “Predicting Clinical Pregnancy Rates in IVF-ET Using Transvaginal 3D Ultrasound and Serum Hormone Levels”, Journal of the Pakistan Medical Association, 75(7 (July) (Supple-02), p. S–47. doi: 10.47391/JPMA.SRPH-08.