[1
]Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical
Medicine, London WC1E 7HT, UK
[2
]Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
[3
]Ottawa Hospital Research Institute, Ottawa, ON, Canada;
[4
]School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
[5
]Departments of Medicine and of Epidemiology, Biostatistics, and Occupational Health,
McGill University, Montreal, QC, Canada
[6
]Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal,
QC, Canada
[7
]Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for
Pharmaceutical Sciences, Utrecht University, Utrecht, Netherlands
[8
]Department of Primary Care and Population Health, University College London, London,
UK
[9
]Arthritis Research UK Centre for Epidemiology, Division of Musculoskeletal and Dermatological
Sciences, School of Biological Sciences, Manchester Academic Health Science Centre,
University of Manchester, Manchester, UK
[10
]Institute for Clinical Evaluative Sciences, Toronto, ON, Canada
[11
]Hospital for Sick Children, Department of Paediatrics, University of Toronto, Toronto,
ON, Canada
[12
]ICH Population, Policy, and Practice Programme, University College London, Great Ormond
Street Institute of Child Health, London, UK
[13
]Basel Institute for Clinical Epidemiology and Biostatistics, Department of Clinical
Research, University Hospital Basel, University of Basel, Basel, Switzerland
[14
]Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham
and Women’s Hospital and Harvard Medical School, Boston, MA, USA
[15
]Julius Global Health, University Medical Center Utrecht, Utrecht, Netherlands
[16
]Cochrane Switzerland, Institute of Social and Preventive Medicine, University of Lausanne,
Lausanne, Switzerland
[17
]Department of Pediatrics and School of Epidemiology and Public Health, University
of Ottawa, Ottawa, ON, Canada
[18
]Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
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