1. Advanced Critical Care, Nazih Zuhdi Transplant Institute, Advanced Cardiac Care and 24/7 Shock Service Integris Baptist Medical Center Oklahoma City Oklahoma
2. Cardio‐Thoracic Surgery, Nazih Zuhdi Transplant Institute, Advanced Cardiac Care and 24/7 Shock Service Integris Baptist Medical Center Oklahoma City Oklahoma
3. Critical Care Research Group, The Prince Charles Hospital The University of Queensland Brisbane Queensland Australia