Naveed Ashraf, et al. “Significance of Mesenteric Lymphadenopathy in Children With Recurrent Abdominal Pain Reported at Federal Government Polyclinic Hospital, Islamabad”. Pakistan Journal of Medical Research, vol. 64, no. 4, Jan. 2026, pp. 152-6, https://www.pjmr.org.pk/index.php/pjmr/article/view/1299.