Bustamante Espinoza LK. Process of comprehensive nursing care of the polytraumatized patient in the emergency area of the hospital Luis Fernando Martínez Amoroso of the city of Cañar. Salud y Bienestar [Internet]. 2017 Apr. 26 [cited 2026 Nov. 14];1(1):7-10. Available from: https://killkana.ucacue.edu.ec/index.php/killcana_salud/article/view/21