Carotid Revascularization and Medical Management for Asymptomatic Carotid Stenosis Trial - Hemodynamics (CREST-H)

New York Presbyterian Columbia University Medical Center, New York

Weill Cornell Medical Center, New York

SUNY Buffalo, Buffalo

UPMC Presbyterian University Hospital, Pittsburgh

UPMC Altoona, Altoona

Hospital of the University of Pennsylvania, Philadelphia

Adventist HealthCare/White Oak Medical Center, Gaithersburg

University of Maryland VA, Baltimore

Inova Fairfax Health Care, Falls Church

University of Virginia Health System, Charlottesville

Novant Health Forsythe, Winston-Salem

Wake Forest University Health Sciences, Winston-Salem

Medical University of South Carolina, Charleston

University of Florida Health at Shands, Gainesville

University of Miami Hospital, Miami

Morton Plant Hospital, Clearwater

The University of Alabama at Birmingham, Birmingham

Huntsville Hospital/ Heart Center Research Alabama, Huntsville

Tennova Healthcare/ Turkey Creek Medical Center, Knoxville

Ohio State Medical Center, Columbus

Louis Stokes Cleveland VA Medical Center, Cleveland

University Hospitals Cleveland Medical Center, Cleveland

Michigan Vascular Center/McLaren-Flint, Flint

University of Iowa, Iowa City

University of Wisconsin Hospital and Clinics, Madison

Gundersen Clinic, Ltd, La Crosse

Minneapolis Clinic of Neurology, Ltd./ North Memorial Medical Center, Golden Valley

University of Minnesota, Minneapolis

Mayo Clinic Rochester, Rochester

North Central Heart Institute, Sioux Falls

Northwestern University, Evanston

University of Chicago, Chicago

Mercy Health Riverside, Rockford

Mercy Hospital St Louis, St Louis

Ochsner Health System, New Orleans

Central Arkansas Veteran's Healthcare System, Little Rock

Houston Methodist Hospital, Houston

Intermountain Medical Center, Murray

University of Utah Hospitals and Clinics, Salt Lake City

St. Joseph's Hospital and Medical Center/ Barrow, Phoenix

University of Arizona, Tucson

Kaiser Permanente Los Angeles Medical Center, Los Angeles

Keck Medical Center of University of Southern California, Los Angeles

University of California at Los Angeles, Los Angeles

Kaiser Permanente, San Diego

University of California San Diego, San Diego

San Francisco VA Medical Center, San Francisco

Stanford University Medical Center, Stanford

Overlake Hospital Medical Center, Bellevue

University of Washington Medicine-Harborview Medical Center, Seattle

VA Puget Sound Health Care System, Seattle

Mayo Clinic Florida, Jacksonville

Yale New Haven Hospital, New Haven

Maine Medical Center, Portland

Ohio Health Research Institute, Columbus

The Miriam Hospital/ Rhode Island Hospital, Providence

Vancouver General Hospital, Vancouver

St. Boniface Hospital, Winnipeg