Study for the Treatment of Ulcerative Colitis With Adacolumn

Long Island Clinical Research Associates, Great Neck

Metropolitan Gastroenterology Group, Chevy Chase

Johns Hopkins Hospital, Baltimore

Duke University Medical Center, Durham

Atlanta Gastroenterology Associates, Atlanta

University of Kentucky Medical Center, Lexington

Cleveland Clinic Foundation, Cleveland

Consultants for Clinical Research, Cincinnati

Clinical Research Institute of Michigan, Clinton Township

University of Michigan, Ann Arbor

Mayo Clinic, Rochester

Digestive Disease Specialists Inc., Oklahoma City

Rocky Mountain Gastroenterology Associates, PC, Wheat Ridge

Mayo Clinic Scottsdale, Phoenix

Providence Clinical Research, Burbank

University of Washington Medical Center, Seattle

University of California, San Francisco, San Francisco

University of Chicago, Department of Medicine, Section of Gastroenterology, Chicago

Massachusetts General Hospital, GI Unit, Boston

Tufts University School of Medicine, Caritas St. Elizabeth's Medical Center, Boston

Dartmouth-Hitchcock Medical Center, Lebanon

University of North Carolina, Division of Digestive Disease & Nutrition, Chapel Hill

Vanderbilt University Medical Center, Nashville

University of Texas Southern Medical Center, Dallas

University of Texas Medical Branch, Galveston

University of Wisconsin-Madison, Madison

Walter Mackenzie Health Sciences Centre, Edmonton

Gastroenterology and Hepatology Clinic, Abbotsford

St Paul's Hospital, University of British Columbia, Vancouver

Hotel-Dieu Hospital, Kingston

London Health Sciences Centre, South Street Campus, London

London Health Sciences Centre, University Campus, London

The Ottawa Hospital-Civic Campus, Ottawa

St. Michael's Hospital, Toronto

Mount Sinai Hospital, Toronto

Hôtel-Dieu de Lévis, Lévis

Sir Mortimer B. Davis Jewish General Hospital, Montreal