Background and aims The Crohn's Disease Activity Index (CDAI) has been criticised due to heavy weighting on subjective clinical symptoms. C-reactive protein (CRP) and endoscopic lesions are objective ...

An 82-year-old man with alcohol-related cirrhosis (Child-Pugh class B), complicated by portal hypertension and a history of partial gastrectomy with Billroth I reconstruction for duodenal ulcer ...

2 Departments of Biochemistry and Medical Microbiology and Immunology, Li Ka Shing Insitute of Virology, University of Alberta, Edmonton, Alberta, Canada Objective Hepatitis C virus (HCV) infection ...