Aguilar Fernández, Eduardo, and Ana Maricela Carballo-Alfaro. “Factors Associated With Self-Rated Health in Costa Ricans: Results for the CRELES Retirement Cohort”. Población y Salud en Mesoamérica 19, no. 2 (May 25, 2021). Accessed May 7, 2024. https://www.revistas.ucr.ac.cr/index.php/psm/article/view/44219.