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;

Combined application of various quality assessment tools in neonatal resuscitation Roberto Ortiz-Movilla; Rosa María Funes-Moñux; Laura Domingo Domingo-Comeche; Maite Beato-Merino; Lucía Martínez-Bernat; Ana Royuela-Vicente; Enriqueta Román-Riechmann; Miguel Ángel Marín-Gabriel;

Effectiveness and safety of bisphosphonates therapy in secondary osteoporosis in children Rocío Galindo Zavala; Rosa Bou-Torrent; Concepción Mir-Perelló; Soledad Martínez Regueira; Berta Magallares-López; Mireia López-Corbeto;