Main changes in the ¿COVID-19 in paediatrics¿ clinical practice guideline Javier González de Dios; Victoria Martínez Rubio; Álvaro Giménez Díaz de Atauri; Carlos Ochoa Sangrador; Enrique Rodríguez-Salinas Pérez; Sergio Flores Villar; Jaime Javier Cuervo Valdés;

Noninvasive ventilation for stabilization of patients with acute bronchiolitis during interhospital transport Santiago Rodríguez-Tubío Dapena; Miriam Morey-Olivé; María Romero-Carmona; Laia Reixach-Asperó; Montserrat Pujol-Jover;

Design and validation of a questionnaire on habits, health and exercise in the use of baby carriers Yaiza Taboada-Iglesias; María del Carmen Iglesias-Pérez; Águeda Gutiérrez-Sánchez;