R., A. K.; G., A. I.; K., R. S. A comparative study of clinical signs versus pulse oximetry for prediction of hypoxia in very severe pneumonia in children. International Journal of Contemporary Pediatrics, [S. l.], v. 11, n. 10, p. 1353–1356, 2024. DOI: 10.18203/2349-3291.ijcp20242675. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/6269. Acesso em: 6 nov. 2025.