Latief, S., I. Malik, A. Nucksheeba, S. Mushtaq, and J. Muzafar. “Clinico Etiological Profile of Upper Gastrointestinal Bleeding in Children from Northernmost India”. British Journal of Healthcare and Medical Research, vol. 9, no. 4, July 2022, pp. 27-29, doi:10.14738/jbemi.94.12564.