Sana-Herzzentrum Cottbus GmbH, Cottbus, Germany
Universitätsklinikum Halle (Saale), Halle, Germany
Kerckhoff Klinik, Bad Nauheim, Hessen, Germany
Szpital Uniwersytecki we Wrocławiu, Wrocław, Poland
Przychodnia na Teczowej, Wrocław, Poland
East Baton Rouge EMS, Baton Rouge, Louisiana, United States
Jackson Heart Clinic, Jackson, Mississippi, United States
St. Mary's Medical Center EP, Huntington, West Virginia, United States
Cardiovascular Institute of Central Florida, Ocala, Florida, United States
Abbott Northwestern Hospital, Minneapolis, Minnesota, United States
University at Buffalo, Buffalo, New York, United States
Colonie EMS, Latham, New York, United States
Comprehensive Cardiovascular Medical Group, Bakersfield, California, United States
Cardiovascular Innovation and Research Center, Long Beach, California, United States
Heartbeat Cardiovascular Medical Group, Los Angeles, California, United States
Medizinische Hochschule Hannover, Hannover, Germany