| Affiliation: | 1. Pleural Diseases Unit, Departments of Internal Medicine Arnau de Vilanova University Hospital, Biomedical Research Institute of Lleida, Lleida, Spain;2. Biostatistics Arnau de Vilanova University Hospital, Biomedical Research Institute of Lleida, Lleida, Spain;3. Oncology-Hematology Arnau de Vilanova University Hospital, Avda Alcalde Rovira Roure 80, 25198 Lleida, Spain;1. Pleural Medicine Unit, Department of Internal Medicine, Arnau de Vilanova University Hospital, IRBLleida, University of Lleida, Lleida, Spain;2. Division of Allergy, Pulmonary and Critical Care, Vanderbilt University, Nashville, TN, USA;1. Department of Internal Medicine, Pleural Diseases Unit, Arnau de Vilanova University Hospital, Biomedical Research Institute of Lleida, Lleida, Spain;2. Department of Radiology, Pleural Diseases Unit, Arnau de Vilanova University Hospital, Biomedical Research Institute of Lleida, Lleida, Spain;3. Division of Allergy, Pulmonary, and Critical Care, Vanderbilt University Medical Center, Nashville, TN;1. The Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, England;2. Oxford Respiratory Trials Unit, Churchill Hospital, Oxford, England;3. Department of Radiology, Churchill Hospital, Oxford, England;4. University of Oxford Clinical Medical School, Oxford, England |
