Text and Data Mining valid from 2019-06-11
Received: 6 December 2018
Accepted: 3 May 2019
First Online: 11 June 2019
Ethics approval and consent to participate
: The study was conducted in accordance with the Declaration of Helsinki and approved by the local ethics committee (approval no. CER-VD 2015-00035). Registered 7 December 2015.
: Written informed consent for publication of their clinical details was obtained from the participant.
: The authors declare that they have no competing interest.
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