Haque, P. D., A. Mahajan, N. Singh, R. Kapoor, and N. K. Chaudhry. “Managing Traumatic Anal Sphincter Injuries Without the Use of Endo-Anal Ultrasound: An Experience With 29 Patients Presenting to the Surgery Department at a Tertiary Care Centre in North India”. International Surgery Journal, vol. 3, no. 2, Dec. 2016, pp. 697-00, doi:10.18203/2349-2902.isj20161145.