Hincapié, Carolina, Johana Ascuntar, Alba León, and Fabián Jaimes. “Validation and Comparison of Three Mortality Prediction Scores in Emergency Department Patients With Community-Acquired Pneumonia”. Colombia Medica 52, no. 4 (December 29, 2021): e2044287. Accessed December 2, 2025. http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/4287.