[1]
S. Vohra, M. Tyagi, S. Gupta, and E. Khanuja, “Comparative study of hysteroscopy, hysterosalpingography and transvaginal sonography in evaluation of the female infertility”, Int J Reprod Contracept Obstet Gynecol, vol. 9, no. 2, pp. 524–527, Jan. 2020.