Marín-Cassinello, A.; Vega-Hernández, M. C.; Lumbreras-Lacarra, B.; Arriba-Méndez, S. D.; Pellegrini-Belinchón, J. Prevalence of Symptoms, Severity and Diagnosis of Asthma in Adolescents in the Province of Salamanca, Spain: Global Asthma Network (GAN) Phase I. Allergol Immunopathol 2021, 49 (5), 106-112. https://doi.org/10.15586/aei.v49i5.438.