Lopes, A., Mafort, T., de Sá Ferreira, A., Santos de Castro, M., de Cássia Firmida, M. and de Andrade Marques, E. (2015) “Is the type of chronic pulmonary infection a determinant of lung function outcomes in adult patients with cystic fibrosis?”, Monaldi Archives for Chest Disease, 77(3-4). doi: 10.4081/monaldi.2012.145.