Acute Respiratory Distress Syndrome Clinical Network (ARDSNet)

University of Pittsburgh, Pittsburgh

University of Pennsylvania, Philadelphia

University of Maryland, Baltimore

University of Virginia, Charlottesville

Wake Forest University, Winston-Salem

Duke University, Durham

Vanderbilt University, Nashville

Cleveland Clinic Foundation, Cleveland

University of Michigan, Ann Arbor

Mayo Foundation, Rochester

University of Chicago, Chicago

Louisiana State University, New Orleans

Baylor College of Medicine, Houston

University of Colorado Health Sciences Center, Denver

Latter Day Saints Hospital, Salt Lake City

University of California, San Francisco

University of Washington, Seattle

Massachusetts General Hospital, Boston

Baystate Medical Center, Springfield

University of Texas, San Antonio

University of British Columbia, Vancouver