Author/Authors :
cucchetti, alessandro university of bologna - dimec, s.orsola-malpighi hospital - department of medical and surgical sciences, Bologna, Italy , serenari, matteo university of bologna - s.orsola-malpighi hospital - department of internal medicine and surgery (dimec), department of medical and surgical sciences, Bologna, Italy , serenari, matteo university of bologna - s.orsola-malpighi hospital - department of internal medicine and surgery (dimec), department of medical and surgical sciences, Bologna, Italy