Cardiac Arrest

• Landeskrankenhaus Klagenfurt — Klagenfurt, Carinthia, Austria
• Landesklinikum Wiener Neustadt — Wiener Neustadt, Lower Austria, Austria
• Landeskrankenhaus Bruck / Mur — Bruck / Mur, Styria, Austria
• LKH Graz West — Graz, Styria, Austria

• Hanyang University Seoul Hospital — Seoul, South Korea

• Hanyang University Seoul Hospital — Seoul, South Korea

• Hanyang University Seoul Hospital — Seoul, South Korea

• Hanyang University Seoul Hospital — Seoul, South Korea

• Hanyang University Seoul Hospital — Seoul, South Korea

• The Children's Hospital of Philadelphia — Philadelphia, Pennsylvania, United States

• Faculté de Franche-Comte des études de medecine et pharmaceutiques — Besançon, France

Not specified

• Department of Research and Development, Norwegian Air Ambulance Foundation — Drøbak, Norway