Text and Data Mining valid from 2019-09-03
Received: 20 September 2018
Accepted: 25 July 2019
First Online: 3 September 2019
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the local Institutional Review Board (Comité Consultatif de Protection des Personnes dans la Recherche Biomédicale, Lyon; No. 2014-AO1387640).Informed consent to participate was obtained from all individual participants (or their legal representative) included in the study.
: Informed consent for publication was obtained from all individual participants (or their legal representative) included in the study.
: The authors declare that they have no competing interests.