Long-Term Follow-up Study of Patients Who Received PB127 Ultrasound Imaging Agent

St. Luke's Roosevelt Hospital Echocardiography Lab, New York

North Shore University Hospital, Manhasset

Stonybrook University Medical Center, Stony Brook

University of Pittsburgh Cardiovascular Institute, Pittsburgh

Alfieri Cardiology, Newark

Washington Hospital Center Cardiovascular Research Institute, Washington D.C.

Carolina Cardiology Associates, High Point

Duke University Medical Center, Durham

Western Baptist Hospital The Heart Group, Paducah

Ohio State University College of Medicine and Public Health, Columbus

The Cleveland Clinic Foundation Department of Cardiology, Cleveland

Mayo Clinic Department of Cardiology, Rochester

Northwestern University Feinberg School of Medicine, Chicago

St. Louis University Medical Center, St Louis

Cardiovascular Consultants, Kansas City

The Center for Cardiovascular Studies Kramer & Crouse Cardiology, Shawnee Mission

Midwest Cardiology Associates, Overland Park

Consultants in Cardiology, Fort Worth

Methodist DeBakery Heart Center Cardiovascular Imaging Institute, Houston

University of Texas Health Science Center Memorial Hermann Heart & Vascular Institute, Houston

University of Texas Division of Cardiology, Galveston

Seton Healthcare Network Brackenridge Hospital, Austin

Austin Heart, Austin

University of Arizona Saver Heart Clinic, Tucson

Cedars Sinai Medical Center Division of Cardiology, Los Angeles

Long Beach VA Medical Center Cardiology Division, Long Beach

University of California San Diego Division of Cardiology, San Diego

Cardiovascular Associates of the Peninsula, Burlingame

San Francisco VA Medical Center NCIRE, San Francisco

Sutter Roseville Medical Center, Roseville

Harborview Medical Center Department of Cardiology, Seattle

Heart Clinics Northwest, Spokane

Inland Cardiology, Spokane

Northwest Cardiovascular Research Institute Spokane Cardiology, Spokane

Connecticut Clinical Research, Bridgeport

Androscoggin Cardiovascular Associates, Auburn

Maine Cardiology Associates, South Portland

Brigham & Women's Hosptial, Boston

Henry Ford Hospital, Detroit