1. Medical Oncology Unit, University Hospital of Parma, I-43126 Parma, Italy
2. Cardiology Department, University Hospital of Parma, I-43126 Parma, Italy
3. Department of Neuroradiology, University of Parma, I-43126 Parma, Italy
4. Cardiac Surgery Intensive Care Unit, University of Parma, I-43126 Parma, Italy
5. Unit of Pathology, University of Parma, I-43126 Parma, Italy
6. Pulmonology and Thoracic Endoscopy, University of Parma, I-43126 Parma, Italy
7. Respiratory Disease and Lung Function, University of Parma, I-43126 Parma, Italy