Arizona Cardiothoracic & Neurology, Tucson, Arizona, United States
Maine Medical Center, Portland, Maine, United States
The Lindner Center at The Christ Hospital, Cincinnati, Ohio, United States
Mayaguez Medical Center, Mayaguez, Puerto Rico
Arkansas Children's Hospital, Little Rock, Arkansas, United States
Children's Heart Center Nevada, Las Vegas, Nevada, United States
Southern California Permanente Medical Group, Los Angeles, California, United States
Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States
Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
Loma Linda University, Loma Linda, California, United States
Cardiac Surgical Associates, Kissimmee, Florida, United States
South Florida Heart & Lung, Miami, Florida, United States