About the Authors

Kristian Thorlund

thorluk@mcmaster.ca

Affiliations Department of Clinical Epidemiology and Biostatistics, McMaster University, Ontario, Canada, Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 3344, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark

Georgina Imberger

Affiliation Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 3344, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark

Michael Walsh

Affiliation Department of Clinical Epidemiology and Biostatistics, McMaster University, Ontario, Canada

Rong Chu

Affiliations Department of Clinical Epidemiology and Biostatistics, McMaster University, Ontario, Canada, Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare Hamilton, Hamilton, Canada

Christian Gluud

Affiliation Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 3344, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark

Jørn Wetterslev

Affiliation Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 3344, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark

Gordon Guyatt

Affiliation Department of Clinical Epidemiology and Biostatistics, McMaster University, Ontario, Canada

Philip J. Devereaux

Affiliations Department of Clinical Epidemiology and Biostatistics, McMaster University, Ontario, Canada, Public Health Research Institute, McMaster University, Hamilton, Canada

Lehana Thabane

Affiliations Department of Clinical Epidemiology and Biostatistics, McMaster University, Ontario, Canada, Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare Hamilton, Hamilton, Canada

Competing Interests

The authors have read the journal's policy and have the following conflict: CG is an associate editor of PLoS One. The other authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KT GI MW RC CG JW GG PD LT. Performed the experiments: KT. Analyzed the data: KT. Contributed reagents/materials/analysis tools: KT. Wrote the paper: KT GI MW RC CG JW GG PD LT. Interpretation of results: KT GI MW RC CG JW GG PD LT.