1 Department of Cardiovascular, Respiratory, Nephrological, Anesthesiological and Geriatric Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy. [email protected].
2 Department of Internal Medicine and Geriatry, Second University of Naples, Piazza L. Miraglia 2, 80100, Naples, Italy.
3 Department of Cardiovascular, Respiratory, Nephrological, Anesthesiological and Geriatric Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
4 Neuroradiology, Sapienza University of Rome, Rome, Italy.