Scale of concern about COVID-19 infection in Peruvian Health Care Workers Renzo Felipe Esteban-Carranza; Oscar Javier Mamani-Benito; J. Franco Rodriguez-Alarcon; Ibraín Enrique Corrales-Reyes; Rosa Farfán-Solís;

Confirmatory factor analysis of the family APGAR questionnaire Adalberto Campo-Arias; Carmen Cecilia Caballero-Domínguez;

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