Catatonia and Cotard's Syndrome in a Patient With Systemic Lupus Erythematosus: A Case Report Claudia Elera-Fitzcarrald; Jeff Huarcaya-Victoria; Guilliam Beltrán;

Exploring risk factors for depression: a network analysis Jonatan Baños-Chaparro;

The structure of depressive symptoms using CES-D and ZDS in outpatients in a general hospital in Lima, Peru Jair R. Jara-Fernández; Nieves Gutiérrez-Kolotvina; Jhoselyn Milagros Flores-Egocheaga; Paulo Ruíz-Grosso; Johann M. Vega-Dienstmaier;