Sputum and bronchial secretion samples are equally useful as bronchoalveolar lavage samples for the diagnosis of invasive pulmonary aspergillosis in selected patients

1. Escribano, P.
2. Marcos-Zambrano, L.J.
3. Peláez, T.
4. Muñoz, P.
5. Padilla, B.
6. Bouza, E.
7. Guinea, J.