Text and Data Mining valid from 2019-06-06
Received: 7 January 2019
Accepted: 7 May 2019
First Online: 6 June 2019
Ethics approval and consent to participate
: The protocol of the ESPOIR cohort was approved by the ethics committee of Montpellier, France (no. 020307, CNIL 02-1293), and all patients gave their signed informed consent before inclusion.
: Not applicable.
: The authors declare that they have no competing interests.
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