| » | AAGBI - Anaesthesia Society of Great Britain and Ireland |
| » | ACC - American College of Cardiology |
| » | ACTACC - Association for Cardiothoracic Anaesthesia and Critical Care |
| » | ASCA - The Asian Society of Cardiothoracic Anesthesia |
| » | CAS - Canadian Anaesthesiologists' Society |
| » | CCAS - The Congenital Cardiac Anesthesia Society |
| » | EACTS - European Association for Cardio-Thoracic Surgery |
| » | EACVI - European Association of Cardiovascular Imaging |
| » | EBCB - The European Board of Cardiovascular Perfusion |
| » | ELSO - Extracorporeal Life Support Organization |
| » | ESA - The European Society of Anaesthesiology |
| » | ESGNI - European Study Group on Nosocomial Infections |
| » | ESTS - The European Society of Thoracic Surgeons |
| » | SCA - Society of Cardiovascular Anesthesiologists |