About the Authors

Andreas Lundh

al@cochrane.dk

Address Current address: The Nordic Cochrane Centre, Rigshospitalet, Copenhagen, Denmark

Affiliations The Nordic Cochrane Centre, Rigshospitalet, Copenhagen, Denmark, Institute of Medicine and Surgery, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark

Marija Barbateskovic

Affiliation The Nordic Cochrane Centre, Rigshospitalet, Copenhagen, Denmark

Asbjørn Hróbjartsson

Affiliation The Nordic Cochrane Centre, Rigshospitalet, Copenhagen, Denmark

Peter C. Gøtzsche

Affiliations The Nordic Cochrane Centre, Rigshospitalet, Copenhagen, Denmark, Institute of Medicine and Surgery, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

ICMJE criteria for authorship read and met: AL MB AH PCG. Agree with the manuscript's results and conclusions: AL MB AH PCG. Designed the experiments/the study: AL AH PCG. Analyzed the data: AL. Collected data/did experiments for the study: AL MB. Wrote the first draft of the paper: AL. Contributed to the writing of the paper: AL MB AH PCG. Conceived the study: AH PCG.