1. Update on gastrointestinal infections: clostridium difficile and other bugs

   • Christina M. Surawicz

   Invited Commentary Pages: 363 - 364

2. Web alert

   • Benjamin Krevsky

   OriginalPaper Pages: 365 - 367

3. Literature alert

   • Girish Mishra

   OriginalPaper Pages: 368 - 372

4. Cholera: Old story, new endings

   • Joseph H. Sellin

   Clinical Trials Review Pages: 375 - 376

5. Mesalamine for prophylaxis of small bowel Crohn’s disease recurrence

   • William M. Bauer
   • Aaron Brzezinski
   • Bret A. Lashner

   OriginalPaper Pages: 377 - 383

6. Nitric oxide and the gut

   • David Jourd’heuil
   • Matthew B. Grisham
   • D. Neil Granger

   OriginalPaper Pages: 384 - 388

7. Secretory diarrhea

   • Lawrence R. Schiller

   OriginalPaper Pages: 389 - 397

8. Zinc and intestinal function

   • Carol E. Semrad

   OriginalPaper Pages: 398 - 403

9. The ileal brake: A fifteen-year progress report

   • Gregg W. Van Citters
   • Henry C. Lin

   OriginalPaper Pages: 404 - 409

10. Intestinal permeability, leaky gut, and intestinal disorders

    • Daniel Hollander

    OriginalPaper Pages: 410 - 416

11. Glutamine for the gut: Mystical properties or an ordinary amino acid?

    • Alan L. Buchman

    OriginalPaper Pages: 417 - 423

12. The small bowel as a source of gastrointestinal blood loss

    • Sandeep Lahoti
    • Norio Fukami

    OriginalPaper Pages: 424 - 430

13. New concepts of irritable bowel syndrome

    • Howard R. Mertz

    OriginalPaper Pages: 433 - 440

14. Nonsteroidal anti-inflammatory drugs and prevention of colorectal cancer

    • Nadir Arber
    • Raymond N. DuBois

    OriginalPaper Pages: 441 - 448

15. The molecular genetics of colorectal cancer

    • Vincent W. Yang

    OriginalPaper Pages: 449 - 454