1. Clinica Medica “A. Murri”; Department of Biomedical Sciences & Human Oncology; University of Bari Medical School; Bari Italy
2. Department of Medicine; Division of Gastroenterology and Liver Diseases; Marion Bessin Liver Research Center; Albert Einstein College of Medicine; Bronx NY USA
3. Department of Medicine II; Saarland University Medical Center; Homburg Germany
4. Laboratory of Metabolic Liver Diseases; Centre for Preclinical Research; Department of General, Transplant and Liver Surgery; Medical University of Warsaw; Warsaw Poland