1Internal Medicine and Hepatology, 4th Department of Internal Medicine, Evangelismos General Hospital, Athens, Greece, E-mail: vsevastianos@gmail.com
2Internal Medicine and Hepatology, 2nd Academic Department of Internal Medicine, Hippokratio General Hospital, Athens, Greece, E-mail: vsevastianos@gmail.com
*Corresponding Author:
Vassilios A Sevastianos, Physician in Internal Medicine and Hepatology, Evangelismos General Hospital, Athens, Greece, Tel: 302106919912