Baptist Heart Specialists, Jacksonville, Florida, United States
Cedars-Sinai Medical Center, Los Angeles, California, United States
Baptist Hospital of Miami, Miami, Florida, United States
Hattiesburg Clinic, Hattiesburg, Mississippi, United States
St Luke's University Health Network, Bethlehem, Pennsylvania, United States
Vancouver General Hospital, Vancouver, British Columbia, Canada
St. Boniface Hospital, Winnipeg, Manitoba, Canada
Southlake Regional Health Centre, Newmarket, Ontario, Canada
Hattiesburg Clinic, Hattiesburg, Mississippi, United States
MedStar Southern Maryland Hospital Center, Washington, District of Columbia, United States
Cenla Heart Specialists, Alexandria, Louisiana, United States
Our Lady of the Lake Office of Research, Baton Rouge, Louisiana, United States
Alaska Heart Institute, Anchorage, Alaska, United States