Rada Ortega, C., Perez toro, L. M., Echeverri Saldarriaga, S., & Reyes Marquez, D. C. (2016). Sedation at the end of life. CES Medicina, 30(1), 46–54. Recuperado a partir de https://revistas.ces.edu.co/index.php/medicina/article/view/3383