Cedar-Sinai Medical Center, Los Angeles, California, United States
Cumc/Nyph, New York, New York, United States
Columbia University Medical Center/New York-Presbyterian Hospital, New York, New York, United States
University Hospital of Cologne Heart Center, Köln, Germany
University Hospital Mainz, Mainz, Germany
Herz-und Diabeteszentrum NRW Ruhr-Universität Bochum Bad Oeynhausen, Bad Oeynhausen, Germany
Emory University Hospital, Atlanta, Georgia, United States
Ohio Health Research Institute, Columbus, Ohio, United States
Morton Plant/ BayCare Health, Clearwater, Florida, United States
University of Hamburg Medical Center, Hamburg, Germany
University of Koln Medical Center, Koln, Germany
Columbia University Medical Center, New York, New York, United States
Deutsches Herzzentrum Berlin, Berlin, Germany
MedStar Washington Hospital Center, Washington, District of Columbia, United States
Cedars Sinai Medical Center, Los Angeles, California, United States
St. Antonius Hospital, Nieuwegein, Netherlands
Erasmus University Medical Center, Rotterdam, Netherlands
Universitätsspital Basel, Basel, Switzerland
Herz- und Diabeteszentrum NRW, Bad Oeynhausen, Germany
Herzzentrum Dresden, Universitätsklinik an der Technischen Universität Dresden, Dresden, Germany