Professor of Gastroenterology University Tor Vergata Chairman, Department of Internal Medicine Via Montpellier, 1 00133 Rome, Italy Phone: 0039.06.20900969 Fax: 0039.06.20902679 Email: pallone@med.uniroma2.it Elected to IOIBD: 1992 Task Force: Biomarkers Publications: PubMed