Nadeem, U., N. Anjum, F. Farooq, S. Gillani, and Qurratulain. “A SONOGRAPHIC EVALUATION OF PEDIATRIC ACUTE ABDOMINAL PAIN: A SYSTEMATIC REVIEW”. Biological and Clinical Sciences Research Journal, vol. 2021, no. 1, Apr. 2021, doi:10.54112/bcsrj.v2021i1.60.