1. Radiology Department, IRCCS “Casa Sollievo della Sofferenza”, San Giovanni Rotondo, Foggia, Italy
2. Radiology Department, University of Foggia, Foggia, Italy
3. Radiology Department, Second University of Naples, Napoli, Italy
4. Radiology Department, “V. Monaldi” Hospital, Napoli, Italy
5. Radiology Department, Pineta Grande Medical Center, Castel Volturno, Caserta, Italy