1. Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
2. Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
3. Immunohematology and Transfusion Medicine Service, IRCCS Fondazione Policlinico San Matteo di Pavia, Pavia, Italy
4. Experimental Medicine, University of Pavia, Pavia, Italy
5. Radiology Department, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
6. General Surgery 1, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy