Carvajal-Urueña I, García-Marcos L, Busquets-Monge R, Morales Suárez-Varela M, García de Andoin N, Batlles-Garrido J, Blanco-Quirós A, López-Silvarrey A, García-Hernández G, Guillén-Grimaj F, González-Díaz C, Bellido-Blasco J. [Geographic variation in the prevalence of asthma symptoms in Spanish children and adolescents. International Study of Asthma and Allergies in Childhood (ISAAC) Phase 3, Spain]. Arch Bronconeumol. 2005 Dec;41(12):659-66. Spanish. PubMed PMID: 16373042.
AÑO: 2005; IF: 1.401