Diagnostic performance of the physical activity-related question of the GINA questionnaire to detect exercise-induced bronchoconstriction in asthma Daniele Schiwe; João Paulo Heinzmann-Filho; Cláudia Silva Schindel; Mailise Fátima Gheller; Natália Evangelista Campos; Giovana Santos; Márcio Vinícius Fagundes Donadio; Paulo Márcio Pitrez;

Therapeutic approach to acute otitis media in primary care in an urban area. Delayed antibiotic prescription evaluation María García Ventura; César García Vera; Juan Ruiz-Canela Cáceres;

Results of a national survey on knowledge and use of complementary and alternative medicine by paediatricians Roi Piñeiro Pérez; Esmeralda Núñez Cuadros; Lourdes Cabrera García; Ignacio Díez López; Raquel Escrig Fernández; María Ángeles Gil Lemus; Santiago Manzano Blanco; Belén Rodríguez Marrodán; Cristina Calvo;