Goyal, Sameer, and Smita Barya. “Evaluation of Cases of Infertility by Endometrial Biopsy, Hysterosalpingography and Diagnostic Laprohysteroscopy”. International Journal of Health and Clinical Research 4, no. 2 (January 26, 2021): 16–19. Accessed March 12, 2025. https://ijhcr.com/index.php/ijhcr/article/view/772.