Consequences of COVID-19 pandemic over acute bronchiolitis hospitalizations in the center and east of Spain Juan Manuel Rius-Peris; Jesús Lucas-García; Mónica García-Peris; Pascual Escrivá Tomás; José Miguel Sequí-Canet; Javier González de Dios;

Critical appraisal (II): Application to scientific articles on therapeutic interventions, systematic reviews and meta-analyses Álvaro Gimeno Díaz de Atauri; María Salomé Albi Rodríguez; Elena Pérez González; Jaime Javier Cuervo Valdés; Juan Ruiz-Canela Cáceres; Javier González de Dios;

Critical appraisal (I): Fundamentals, tools, and application to scientific articles on outcomes and harmful effects Javier González de Dios; María Salomé Albi Rodríguez; Álvaro Gimeno Díaz de Atauri; Laura Cabrera Morente; Elena Pérez González; Carlos Ochoa Sangrador;