Funding for this research was provided by:
Received: 10 December 2019
Accepted: 14 May 2020
First Online: 19 May 2020
Ethics approval and consent to participate
: This study has received the approval of the Chicoutimi Hospital Ethics Committee (2007–009 and 2007–010), and was conducted in accordance with the Declaration of Helsinki. Subjects gave a signed informed consent to participate in this study.
: Not applicable.
: The authors declare that they have no competing interests.