Jaiman, R., N. Agrawal, D. Mitra, V. Yadav, G. P. Verma, and S. Sharma. “An Unusual Case of Multiple Intestinal Perforations Secondary to Pica”. International Surgery Journal, vol. 4, no. 1, Dec. 2016, pp. 446-8, doi:10.18203/2349-2902.isj20164491.