User login
Volume Number
              66
          Issue Number
              5
          Date
              Publication
              
          Cover image
               
Priority Sections
          
      Priority Articles
          Dear Colleague
          What is the optimal strategy for colon cancer surveillance in patients with ulcerative colitis?
          New insulin replacement technologies: Overcoming barriers to tight glycemic control
          Colorectal cancer screening: Making sense of the different guidelines
          Gastrointestinal and renal involvement in vasculitis: Management strategies in Henoch-Schönlein purpura
          A 42-year-old man with microcytic anemia and hypocalcemia
          COX 2-selective NSAIDs: Biology, promises, and concerns
          AIDS update 1999: Viral reservoirs and immune-based therapies
          Resuscitating the exercise stress test
              Cover image
              