ContinuumAEP and the acquisition of competencies in Pediatrics Carlos Ochoa Sangrador; Carmen Villaizán Pérez; Alberto García-Salido; Pablo del Villar Guerra; Francisco Hijano Bandera; 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;

Frequency, risk and impact measures in epidemiology Carlos Ochoa Sangrador; Eduardo Ortega Páez; Manuel Molina Arias; Fernando Carvajal Encina; Eduardo Cuestas Montañes;