Ortiz Vargas LM, Franco Ramírez C, Ortiz Polo JD. Sociodemographic characterization and main physical and psychological affections of the informal caregiver. penamer [Internet]. 2018 May 14 [cited 2025 Apr. 19];11(22). Available from: https://publicaciones.americana.edu.co/index.php/pensamientoamericano/article/view/265