Erythropoietin in liver cirrhosis: Two questions without answers

Cosimo Marcello Bruno, Claudio Sciacca, Danila Cilio, Gaetano Bertino, Department of Internal Medicine and Systemic Diseases, University of Catania, Catania, Italy Rinaldo Pellicano, Department of Gastro-Hepatology, Molinette Hospital, Torino, Italy Correspondence to: Professor Cosimo Marcello Bruno, Dip. Medicina Interna e Patologie Sistemiche, Osp. S. Marta, via G. Clementi 36, 95124 Catania, Italy. cmbruno@unict.it Telephone: +39-95-7435677 Fax:+39-95-7435677 Received: 2004-10-19 Accepted: 2004-12-01