1 Service de réanimation pédiatrique, CHU Lille, 59000, Lille, France. fleclercchru@yahoo.fr.
2 EA 2694 Santé publique, épidémiologie et qualité des soins, Univ. Lille, 59000, Lille, France. fleclercchru@yahoo.fr.
3 EA 2694 Santé publique, épidémiologie et qualité des soins, Univ. Lille, 59000, Lille, France.
4 Département de biostatistiques, CHU Lille, 59000, Lille, France.
5 Service de réanimation pédiatrique, CHU Lille, 59000, Lille, France.
6 Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.
7 University of Melbourne, Melbourne, Australia.
8 Intensive Care, Austin Health, Melbourne, Australia.
9 Cardiothoracic Intensive Care Unit, National University Health System, Singapore, Singapore.
10 Paediatric Intensive Care Unit, The Royal Children's Hospital, Melbourne, Australia.
11 The Australian and New Zealand Intensive Care Society (ANZICS) Centre for Outcome and Resource Evaluation (CORE), ANZICS House, Levers Terrace, Carlton South, Melbourne, Australia.
12 School of Public Health and Preventive Medicine, Australian and New Zealand Intensive Care Research Centre, Monash University, Melbourne, VIC, Australia.
13 Department of Intensive Care, The Alfred Hospital, Commercial Road, Prahran, VIC, Australia.
14 Paediatric Critical Care Research Group, Mater Research Institute, The University of Queensland, Brisbane, Australia.
15 Paediatric Intensive Care Unit, Lady Cilento Children's Hospital, Brisbane, Australia.
16 Faculty of Medicine, The University of Queensland, Brisbane, Australia.