About the Authors
- Isabelle Boutron
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*To whom correspondence should be addressed. E-mail: isabelle.boutron@bch.ap-hop-paris.fr
Affiliations INSERM U738, Paris, France , Université Paris 7, UFR de Médecine, Paris, France , AP-HP, Hópital Bichat, Département d'Epidémiologie, Biostatistique et Recherche Clinique, Paris, France
- Candice Estellat
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Affiliations INSERM U738, Paris, France , Université Paris 7, UFR de Médecine, Paris, France , AP-HP, Hópital Bichat, Département d'Epidémiologie, Biostatistique et Recherche Clinique, Paris, France
- Lydia Guittet
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Affiliations INSERM U738, Paris, France , Université Paris 7, UFR de Médecine, Paris, France , AP-HP, Hópital Bichat, Département d'Epidémiologie, Biostatistique et Recherche Clinique, Paris, France
- Agnes Dechartres
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Affiliations INSERM U738, Paris, France , Université Paris 7, UFR de Médecine, Paris, France , AP-HP, Hópital Bichat, Département d'Epidémiologie, Biostatistique et Recherche Clinique, Paris, France
- David L Sackett
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Affiliation Trout Research and Education Centre at Irish Lake, Markdale, Ontario, Canada
- Asbjørn Hróbjartsson
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Affiliation Nordic Cochrane Centre, Rigshospitalet, Copenhagen, Denmark
- Philippe Ravaud
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Affiliations INSERM U738, Paris, France , Université Paris 7, UFR de Médecine, Paris, France , AP-HP, Hópital Bichat, Département d'Epidémiologie, Biostatistique et Recherche Clinique, Paris, France
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
IB, DLS, AH, and PR designed the study. IB analyzed the data. IB, CE, LG, LG, AD, DLS, AH, and PR contributed to writing the paper. IB, CE, LG, and AD collected data or did experiments for the study.