Barfiwala, P. D., W. Khatri, A. Muzumdar, K. Mane, S. S. Shetty, N. N. Masrani, S. Gandhi, N. S. Shenoy, and H. Shah. “Perineal Groove: A Clinical Caveat and an Operative Dilemma”. International Surgery Journal, vol. 12, no. 9, Aug. 2025, pp. 1560-2, doi:10.18203/2349-2902.isj20252697.