Fastralina F, Sofyani S, Simbolon MJ, Lubis IZ. Recurrent abdominal pain in adolescents with anxiety and depression disorders. PI [Internet]. 2013Feb.28 [cited 2025Apr.19];53(1):16-20. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/240