Airways changes related to air pollution exposure in wheezing children
P.C. Martins, J. Valente, A.L. Papoila, I. Caires, J. Araújo-Martins, P. Mata, M. Lopes, S. Torres, J. Rosado-Pinto, C. Borrego, I. Annesi-Maesano, N. Neuparth
European Respiratory Journal Feb 2012, 39 (2) 246-253; DOI: 10.1183/09031936.00025111