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;

COVID-19 clinical features in primary care: COVIDPAP study Marta Carballal-Mariño; Josep Vicent Balaguer-Martínez; César García-Vera; Beatriz Morillo-Gutierrez; Begoña Domínguez-Aurrecoechea; Rafael Jimenez-Alés; Ana Gallego-Iborra; Cristina Cañavate-González; Edurne Ciriza-Barea;

Factors associated with a low level of physical activity in adolescents from La Rioja (Spain) Raúl Jiménez Boraita; Esther Gargallo Ibort; Josep María Dalmau Torres; Daniel Arriscado Alsina;