[1
]St. Michael's Hospital and University of Toronto, Toronto, Ontario, Canada (A.C.T.,
S.E.S.)
[2
]St. Michael's Hospital, Toronto, Ontario, Canada (E.L., W.Z.)
[3
]University of Toronto, Toronto, Ontario, Canada (K.K.O., H.C.)
[4
]Northeastern University, Boston, Massachusetts (D.L.)
[5
]Ottawa Hospital Research Institute, Ottawa, Ontario, Canada (D.M., C.G.)
[6
]University of South Australia and University of Adelaide, Adelaide, South Australia,
Australia (M.D.P.)
[7
]Royal College of Physicians and Surgeons of Canada, Ottawa, Ontario, Canada (T.H.)
[8
]Canadian Agency for Drugs and Technologies in Health, Ottawa, Ontario, Canada (L.W.,
T.C.)
[9
]RAND Corporation, Santa Monica, California (S.H.)
[10
]American University of Beirut, Beirut, Lebanon (E.A.A.)
[11
]Agency for Healthcare Research and Quality, Rockville, Maryland (C.C.)
[12
]University of Ottawa, Ottawa, Ontario, Canada (J.M.)
[13
]University of York, York, United Kingdom (L.S.)
[14
]University of Alberta, Edmonton, Alberta, Canada (L.H.)
[15
]BMJ Open, London, United Kingdom (A.A.)
[16
]McMaster University, Hamilton, Ontario, Canada (M.G.W.)
[17
]Norwegian Institute of Public Health, Oslo, Norway, and South African Medical Research
Council, Cape Town, South Africa (S.L.)
[18
]Queen's University, Kingston, Ontario, Canada (C.M.G.)
[19
]Dalhousie University, Halifax, Nova Scotia, Canada (M.T.M.)
[20
]World Health Organization, Geneva, Switzerland (E.V.L., Ö.T.)
[21
]Cochrane, London, United Kingdom (K.S.)
[22
]King's College London, London, United Kingdom (J.M.)