G. ND, Bamnawat S, Goyal D. Clinico-etiological profile and ultrasonographic evaluation of recurrent abdominal pain in children aged 5 years and above. Int J Contemp Pediatr [Internet]. 2021 Mar. 23 [cited 2026 Jan. 7];8(4):678-82. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/4063