Cordeiro da Costa João, Oliveira Olena, Baía Luís, Gaio Rita, Correia-Neves Margarida, Duarte Raquel
Pulmonology Dept, Centro Hospitalar de Vila Nova de Gaia/Espinho EPE, Vila Nova de Gaia, Portugal EPI Unit, Public Health Institute, University of Porto, Porto, Portugal
EPI Unit, Public Health Institute, University of Porto, Porto, Portugal.
Eur Respir J. 2016 Jul;48(1):264-8. doi: 10.1183/13993003.00254-2016. Epub 2016 May 12.