Text and Data Mining valid from 2020-02-19
Received: 23 December 2019
Accepted: 7 February 2020
First Online: 19 February 2020
Ethics approval and consent to participate
: The study was approved by the research ethics committee of the Research Center of the University Hospital of Montreal (2019–8217 / 18.348), in addition to the consent of the participants to be enrolled in the research database (2013–3966 / CE 12.029).
: Not applicable.
: The authors declare that they have no competing interests.