[1] Copenhagen Univ Hosp, Ctr Clin Intervent Res, Copenhagen Trial Unit, Rigshosp, Copenhagen, Denmark
[2] Lund Univ, Dept Clin Sci Lund, Anaesthes & Intens Care, Lund, Sweden
[3] Lund Univ, Lund Univ Agenda 2030 Grad Sch, Lund, Sweden
[4] McMaster Univ, Dept Hlth Res Methods Evidence & Impact, Hamilton, ON, Canada
[5] McMaster Univ, Dept Med, Hamilton, ON, Canada
[6] McMaster Univ, Fac Hlth Sci, Hamilton, ON, Canada
[7] St Josephs Healthcare Hamilton, Biostat Unit, Hamilton, ON, Canada
[8] Univ Johannesburg, Fac Hlth Sci, Johannesburg, South Africa
[9] Univ Oxford, Nuffield Dept Orthopaed Rheumatol & Musculoskelet, Oxford Clin Trials Res Unit, Oxford, England
[10] Univ Toronto, Dept Med, Womens Coll Res Inst, Toronto, ON, Canada
[11] Univ Southern Denmark, Cochrane Denmark & Ctr Evidence Based Med Odense, Dept Clin Res, Odense, Denmark
[12] Univ Southern Denmark, Fac Hlth Sci, Dept Reg Hlth Res, Odense, Denmark
[13] Odense Univ Hosp, Open Patient Data Explorat Network, Odense, Denmark
[14] Zealand Univ Hosp, Ctr Anaesthesiol Res, Dept Anaesthesia, Koge, Denmark
[15] Zealand Univ Hosp, Ctr Evidence Based Orthoped, Koge, Denmark
[16] Univ Copenhagen, Dept Clin Med, Copenhagen, Denmark
[17] Brock Univ, Dept Child & Youth Studies, St Catharines, ON, Canada
[18] South African Med Res Council, Mental Hlth Alcohol Subst Use & Tobacco Res Unit, Cape Town, South Africa
[19] Univ Liverpool, Natl Inst Hlth & Care Res Trials Methodol Res Part, Medi Res Council, Dept Hlth Data Sci, Liverpool, England
[20] Inst Canc Res, Clin Trials & Stat Unit, London, England
[21] Univ Zurich, Clin Trials Ctr, Zurich, Switzerland
[22] Univ Hosp Zurich, Zurich, Switzerland
[23] Helsingborg Hosp, Dept Anaesthes & Intens Care, Helsingborg, Sweden