Study of Long-term Peg Intron vs. Colchicine in Non-responders.

Liberty Medical, LLP, New York

Metro Medical, New York

Columbia University, New York

Dr. Sam Moskowitz, MD, PC, Forest Hills

Peter Varunok, MD, Poughkeepsie

Upstate Medical Center, Syracuse

Guthrie Research Foundation, Sayre

Temple University Hospital, Philadelphia

Albert Einstein Medical Center, Philadelphia

Digestive Disease Associates, Baltimore

Southern Clinical Research Consultants, Hollywood

Gastroenterology Associates of South Florida, South Miami

Bach and Godofsky Infectious Disease, Bradenton

Birmingham Gastroenterology Associates, Birmingham

Nashville Gastroenterology Specialists Incorporated, Nashville

Wayne State University/Haper Hospital, Detroit

Medical Center of Wisconsin, Milwaukee

Gastroenterology Division Veterans Affairs Medical Center, Minneapolis

Minnesota Gastroenterology, Plymouth

Mayo Clinic, Rochester

Digestive Health Services, Downers Grove

Gastroenterology Associates, Kansas City

UAMS Medical Center, Little Rock

G.I. and Liver Associates, Granbury

Digestive Disease Center, San Antonio

Texas Transplant Institute, San Antonio

Austin Gastroenterology, Austin

University of Colorado Health Sciences Center, Denver

Health Science Center, Salt Lake City

Northern New Mexico Gastroenterology, Santa Fe

Gastroenterology Associates, San Diego

UC Davis Medical Center, Sacramento

Kaiser Permanende-GI Department, Sacramento

34th Street Community Health Center, Bakersfield

Danbury Hospital, Danbury

Bruce Stein, MD, Manchester

Connecticut Gastroenterology Consultants, New Haven

Georgetown University Medical Center, Washington D.C.

Walter Reed Army Medical Center, Washington D.C.

Beth Israel Deaconess Medical Center, Boston

Lahey Clinic, Burlington

Hampshire Gastroenterology, Florence

Fallon Clinic, Worcester

Dartmouth-Hitchcock Medical Center, Lebanon

VA New Jersey Healthcare System, East Orange

Atlantic Gastroenterology, Egg Harbor

Florham Park Endoscopy Center, Florham Park

University Gastroenterologists, Providence

Roger Williams Medical Center, Providence