3 Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, Germany.
4 International Federation of Red Cross and Red Crescent (Global First Aid Reference Centre), 21 rue de la Vanne, 92120 Montrouge, France.
5 Faculdade de Medicina da, Universidade de São Paulo, Av. Dr. Arnaldo, 455 Cerqueira Cesar, Sao Paulo CEP 01246-903, Brazil.
6 Indian Society of Anaesthesiologists, Indian Resuscitation Council, India.
7 Universidad Peruana de Ciencias Aplicadas Instituto Nacional de Salud del Niño, Lima, Peru.
8 Department of Onco-Anaesthesia And Palliative Medicine, All India Institute of Medical Sciences, New Delhi 110029, India.
9 American Medical Center Nicosia, Cyprus.
10 American Heart Association, 7272 Greenville Ave, Dallas, TX 75231, USA.
11 Arab Resuscitation Council, National CPR Committee, Saudi Heart Association, Riyadh, Saudi Arabia.
12 Department of Emergency Medicine, Singapore General Hospital, 169608 Singapore, Singapore.
13 Ashoka Medicover Hospital, Indira Nagar, Nashik 422009, India.
14 New Zealand Resuscitation Council, 69-71 The Terrace, PO Box 10443, Wellington, New Zealand.
15 Emergency Department, Antwerp University Hospital and University of Antwerp, Drie Eikenstraat 655, 2650 Edegem, Belgium.
16 Department of Anesthesiology, Critical Care, and Pediatrics, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Philadelphia, PA 19104, USA.
17 Department of Emergency Medicine, Michigan Center for Integrative Research in Critical Care, University of Michigan, Ann Arbor, Michigan, USA.
18 Heart And Stroke Foundation, 2300 Yonge St #1300, Toronto, ON M4P 1E4, Canada.
19 Department Anaesthesia, Intensive Care and EMS, Maggiore Hospital, Azienda USL di Bologna, Largo Nigrisoli 2, Bologna, Italy.
20 European Resuscitation Council, Emile Vanderveldelaan 35, 2845 Niel, Belgium.
21 School of Medicine, Fu-Jen Catholic University, Taiwan.
22 Colombo North Teaching Hospital, Ragama, Sri Lanka.