Alvarado Ríos JD, Pineda González MG, Alvarez Nava M, Rodriguez Piña MD, Díaz Gordillo BE, Mendieta Zerón H. Systematic review: Acute abdomen in paediatrics. NOVA [Internet]. 2023 Dec. 16 [cited 2024 Dec. 22];21(41). Available from: https://revistas.unicolmayor.edu.co/index.php/nova/article/view/2277