Usefulness of the modified abdominal trauma index as a predictor of postoperative morbidity and mortality Hospital Central Universitario Dr. Antonio María Pineda. Bol méd postgrado [Internet]. 2022 Apr. 19 [cited 2026 Jul. 23];38(1):21-9. Available from: https://revistas2.uclave.org/index.php/bmp/article/view/3847