Montoya, Iván Darío, and Lénn Murrelle. “Prevalence of Clinical Depression Measured by the Sds in Person Who Carried Out Specialization Programs in the Health Area in Medellín, Colombia”. Medicina UPB 8, no. 1 (June 15, 1989): 59–72. Accessed June 15, 2026. https://revistas.upb.edu.co/index.php/medicina/article/view/5697.