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;

Inhaled medications and inhalation chambers for childhood asthma. Spanish network of working groups on asthma in pediatrics (REGAP) Juan Carlos Juliá Benito; Laura Moreno-Galarraga; Esther Bragado Alcaraz; María Teresa Asensi Monzó; Cristina Ortega Casanueva; Luis Moral; Carmen Rosa Rodríguez Fernández-Oliva; José Sanz Ortega; Laura Valdesoiro Navarrete;

Primary ovarian insufficiency in cancer survivors: Keys to optimal management Carmen Garrido Colino; Paula González Urdiales; Antonio Molinés Honrubia; María José Ortega Acosta; Mirian García Abos;