Providence Alaska Medical Center
Anchorage
Heart Center Research, LLC
Huntsville
Arrhythmia Research Group
Jonesboro
Mercy Clinic Cardiology
Rogers
Cardiovascular Consultants, LTD
Phoenix
Yuma Regional Medical Center
Yuma
Comprehensive Cardiovascular Specialists
Alhambra
Scripps Mercy Chula Vista
Chula Vista
Cardiovascular Consultants Medical Group
Los Angeles
Sharp Memorial Hospital
San Diego
South Denver Cardiology Associates PC
Littleton
Cardiac Specialists
Danbury
Stamford Hospital
Stamford
Christiana Hospital
Newark
Bradenton Cardiology
Bradenton
The Cardiac and Vascular Institute Research Foundation
Gainesville
St Vincent's Medical Center
Jacksonville
Heart of the Villages
Lady Lake
Watson Clinic Center for Research, Inc
Lakeland
Charlotte Heart & Vascular
Port Charlotte
Brevard Cardiovascular Research Associates, Inc
Rockledge
Tallahassee Memorial Hospital
Tallahassee
University of Iowa Hospitals and Clinics
Iowa City
Mercy Hospital Medical Center
West Des Moines
Adventist Hinsdale Hospital
Chicago
CorVita Science Foundation
Chicago
Alexian Brothers Medical Center
Elk Grove Village
Lutheran Medical Group
Fort Wayne
Ball Memorial Hospital
Muncie
Overland Park Regional Medical Center
Overland Park
Baptist Health Lexington
Lexington
Louisiana State University
Shreveport
Lahey Clinic Hospital
Burlington
Southcoast Physicians Group
Fall River
Mass Heart and Rhythm
Leominster
University of Massachusetts Memorial Medical Center
Worcester
Johns Hopkins Hospital
Baltimore
Union Memorial Hospital
Baltimore
Richard A. Henson Research Institute of Peninsula Regional Medical Center
Salisbury
Henry Ford Hospital
Detroit
Cardiology Consultants of East Michigan
Flint
Western Michigan University - Homer Stryker M.D. School of Medicine
Kalamazoo
Great Lakes Heart & Vascular Institute
Saint Joseph
Munson Medical Center
Traverse City
Metro Health Hospital
Wyoming
St. Joseph Mercy Hospital
Ypsilanti
St. Luke's Hospital of Duluth
Duluth
Heart and Vascular Hattiesburg Clinic
Hattiesburg
Memorial Mission Hospital
Asheville
Duke University Medical Center
Durham
Wake Forest University School of Medicine
Winston-salem
The Nebraska Medical Center
Omaha
Dartmouth-Hitchcock Medical Center
Lebanon
Cardiovascular Associates of the Delaware Valley.
Haddon Heights
Jersey Shore University Medical Center
Neptune
St. Joseph's Region Medical Center
Paterson
Weill Cornell Medical University
New York
Cleveland Clinic Foundation
Cleveland
Kettering Medical Center
Kettering
Regional Cardiac Arrhythmia, Inc
Steubenville
Mount Carmel Columbus Cardiology Consultants
Westerville
Lehigh Valley Hospital Pocono
Allentown
Bryn Mawr Medical Specialists
Bryn Mawr
The Arrhythmia Institute
Newtown
Presbyterian University of Pennsylvania Medical Center
Philadelphia
Temple University Hospital
Philadelphia
Trident Medical Center
Charleston
McLeod Cardiology Associates
Florence
Lexington Medical Center
West Columbia
Monument Health Rapid City Hospital, Inc.
Rapid City
VA North Texas Health Care System in Dallas
Dallas
Apex Trials Group, LLC
Fort Worth
University of Texas Houston Health Science Center
Houston
Heart Institute of East Texas
Lufkin
Mission Research Institute
New Braunfels
McKay Dee Cardiology
Ogden
University of Utah Hospitals and Clinics
Salt Lake City
VA Salt Lake City Health System
Salt Lake City
Bon Secours Heart & Vascular Institute
Mechanicsville
Sentara Norfolk General Hospital
Norfolk
Virginia Cardiovascular Specialist
Richmond
Providence Regional Medical Centre Everett
Everett
PeaceHealth Southwest Medical
Vancouver
Charleston Area Medical Center
Charleston
Kepler Universitaetsklinikum GmbH
Linz
Klinikum Wels-Grieskirchen GmbH
Wels
Royal Alexandra Hospital
Edmonton
Hamilton General Hospital
Hamilton
Centre Hospitalier de l'Universite de Montreal
Montreal
Institut de Cardiologie de Montreal
Montréal
Royal Columbian Hospital
New Westminster
Institut universitaire de Cardiologie et de Pneumologie de Quebec.
Quebec City
Scarborough Health Network-Centenary Site
Scarborough
Victoria Cardiac Arrhythmia Trials, Inc.
Victoria
Policlinico di Modena
Modena
Hospital Buon Consiglio
Napoli
Ospedale dei Pellegrini
Napoli
Presidio Ospedale San Giovanni Bosco
Napoli
Osp. Civile S. Maria Delle Grazie
Pozzuoli
Chiba University Hospital
Chiba-shi
Saitama Medical University International Medical Cnter
Hidaka-shi
Kokura Memorial Hospital
Kitakyushu-shi
Kumamoto University Hospital
Kumamoto-shi
Kyoto University Hospital
Kyoto
Tachikawa General Hospital
Nagaoka-shi
Niigata University Medical and Dental Hospital
Niigata-shi
Kitasato University Hospital
Sagamihara-shi
National Crebral and Cardiovascular Center Hospital
Suita
Sejong General Hospital
Bucheon-si
Inje University Busan Paik Hospital
Busan
Keimyung University Dongsan Medical Center
Daegu
Kyungpook National University Hospital
Daegu
Chonnam National University
Gwangju
Seoul National University Bundang Hospital
Seongnam-si
Korea University Anam Hospital
Seoul
Samsung Medical Center
Seoul
Seoul National University Hospital
Seoul
Severance Hospital, Yonsei University Health System
Seoul
The Catholic University of Korea, Seoul St. Mary's Hospital
Seoul
Pusan National University Yangsan Hospital
Yangsan
Hospital Clínic de Barcelona
Barcelona
Hospital Donostia
San Sebastián
Royal Bournemouth Hospital
Bournemouth
Liverpool Heart and Chest - LHCH
Liverpool
King's College Hospital
London
St. Bartholomew's Hospital
London
Royal Stoke University Hospital
Stoke-on-trent