Tsochatzis E, Venerito M, Papatheodoridis G V, Archimandritis A J, Mönkemüller K, Malfertheiner P, Rickes S
Department of Internal Medicine, Medical School of Athens University, Hippokration General Hospital, Greece.
J Gastroenterol Hepatol. 2006 Jul;21(7):1214. doi: 10.1111/j.1440-1746.2006.04555.x.