Gupta S, Tripathi D, Mathew D, Sharma M, Hasmukhbhai KA, Sharma KR, Verma SK, Saiyad SS, Khandelwal V. Clinical implications of the second and fourth digit ratio in male infertility: associations with semen parameters and sex hormone levels - a cross-sectional study. Int J Reprod Contracept Obstet Gynecol [Internet]. 2025 Sep. 26 [cited 2025 Oct. 2];14(10):3487-94. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/15958