Ortega Lenis D, Mendez F. Survey on Health, Well-being and Aging. SABE Colombia 2015: Technical report. Colomb Med [Internet]. 2019 Jun. 30 [cited 2025 Dec. 3];50(2):128-3. Available from: http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/3939