Concordet, Didier http://orcid.org/0000-0003-3916-577X
Gandia, Peggy http://orcid.org/0000-0002-4385-7894
Montastruc, Jean-Louis http://orcid.org/0000-0001-6341-6001
Bousquet-Mélou, Alain http://orcid.org/0000-0002-7661-4311
Lees, Peter
Ferran, Aude http://orcid.org/0000-0002-6629-1088
Toutain, Pierre-Louis http://orcid.org/0000-0002-8846-8892
Article History
First Online: 4 April 2019
Compliance with Ethical Standards
:
: No external funding was used in the preparation of this manuscript.
: Didier Concordet, Peggy Gandia, Jean L. Montastruc, Alain Bousquet-Mélou, Peter Lees, Aude Ferran, and Pierre L. Toutain declare that they have no potential conflicts of interest that might be relevant to the contents of this manuscript
: PG retrieved and validated raw data, AF validated raw data, DC performed the statistical analysis, and PLT and DC drafted the articles. All co-authors critically reviewed several drafts of the manuscript.