Dalal, S., M. Singh, D. Kumar, A. Saharan, and C. Bhatia. “Surgical Audit of Current Management Practices of Ileal Perforations Presenting in a Tertiary Care Institute of North India”. International Surgery Journal, vol. 4, no. 8, July 2017, pp. 2484-9, doi:10.18203/2349-2902.isj20173380.