King Saud Medical City - Critical Care Department, Ministry of Health (Saudi Arabia) - Critical Care Department, Ministry of Health, Kuwait - Kuwait Extracorporeal Life Support Program, Cairo University - Critical Care Department, MNGHA - Section of Cardiac Surgery, Hamad Medical Corporation - Chief of Medical Critical Care Division, Medica Superspecialty Hospital - Cardiac Anesthesia, Critical Care, and ECMO Services, Riddhi Vinayak Multispecialty Hospital, Sulaiman Alhabib Medical Group - Adult Critical Care Department, Ministry of Health, Kuwait - Department of Anaesthesia, Critical Care, and Pain Management, Mediclinic Airport Road Hospital - Department of Pediatric Critical Care, King Saud Medical City - Critical Care Department, New York Presbyterian Hospital - Center for Acute Respiratory Failure, Sorbonne University - Service de Médecine Intensive, Oregon Health and Science University - Department of Pulmonary and Critical Care Medicine, Prince Charles Hospital - Adult Intensive Care Services, University Hospital of Parma - General Intensive Care Unit, Guy's and St Thomas' NHS Foundation Trust - Department of Critical Care, University of Florida - Congenital Heart Center and King Saud Bin Abdulaziz University for Health Sciences - Intensive Care Department