Review of the COVID-19 Pandemic-related Perceived Stress Scale (PSS¿10¿C) Adalberto Campo-Arias; John Carlos Pedrozo-Pupo; Edwin Herazo;

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

PHQ-9 in screening of major depressive episode among COVID-19 survivors Adalberto Campo-Arias; John Carlos Pedrozo-Pupo; Zuleima Cogollo-Milanés;