Martin Luther University of Halle-Wittenberg Department of Cardiothoracic Surgery
Halle, Germany
Little Rock, AR, United States
Smith
Mount Prospect, IL, United States
Ahmed Gasim Hospital
Khartoum Bahri, Sudan
Portland, OR, United States
Columbus, OH, United States
The Ohio State University
Columbus, OH, United States
Bethesda Memorial Hospital
Boynton Beach, FL, United States
Johns Hopkins Medicine
Baltimore, MD, United States
Greenville, NC, United States
Raleigh, NC, United States
Vascular
University of Aachen
Aachen, Germany
Jefferson Regional Medical Center
Pine Bluff, AR, United States
Cincinnati, OH, United States
Falls Church, VA, United States
The Heart Centre, Division of Lung Transplantation
Copenhagen, Denmark
Memorial Mission
Asheville, NC, United States
Tequesta, FL, United States
Stanford University
Palo Alto, CA, United States
Hickory, NC, United States
Hospital of the University of Pennsylvania
Philadelphia, PA, United States
Hailsham Sixth Form
Hailsham, United Kingdom
Baylor College of Medicine
Houston, TX, United States
Edwards Life Sciences
Irvine, CA, United States
Timonium, MD, United States
AATS
Beverly, MA, United States
University of Maryland
Baltimore, MD, United States
Grand Blanc, MI, United States
Educational
Warner Robins, GA, United States
