L. da S. Freitas, E. N. Pastana, and R. M. da Silva, “Implementation of the Welcome with Risk Classification in Emergency and Cardiological Emergency Services: Integrative Literature Review”, ijaers, vol. 7, no. 11, Nov. 2020, Accessed: Aug. 25, 2024. [Online]. Available: https://journal-repository.com/index.php/ijaers/article/view/2719