Depressive Neuropsychiatric Symptoms and Mild Cognitive Impairment as Part of the Diabetes Mellitus/Alzheimer's Disease Link Karla Aketzalli Hernández-Contreras; Jorge Antonio Martínez-Díaz; María Elena Hernández-Aguilar; Deissy Herrera-Covarrubias; Fausto Rojas-Durán; Gonzalo Emiliano Aranda-Abreu;

Psychometric Properties of the Patient's Health Questionnaire in a Sample of Colombian Chronically Ill Patients Orlay García Jiménez; Nathaly Berrio García; Mónica María López González;

Relationship Between Chronic Obstructive Pulmonary Disease Exacerbations and Depression Pablo Salomón Montes-Arcón; Adalberto Campo-Arias; John Carlos Pedrozo-Pupo;