Received: 2 January 2020
Accepted: 7 May 2020
First Online: 19 May 2020
Ethics approval and consent to participate
: This study obtained ethical clearance from the CIRCB Ethics Committee on the Project N<sup>0</sup> 1810 and also authorization from CIRCB where the study was conducted. The participants freely signed informed consent forms, which were written in French and English (with respect to the first language of the participant), while the minor participants provided their assent.
: Not applicable.
: The authors declared that, this study is without conflicts of interests.