Funding for this research was provided by:
Tobacco-Related Disease Research Program (28CP-0040)
Received: 4 May 2021
Accepted: 12 January 2022
First Online: 3 February 2022
: This study has been approved by the DPH IRB #2018-11-776 and the DMH Human Subjects Research Committee (HSRC) #339. Written, informed consent to participate will be obtained from all participants.
: We are attaching the English versions of the informed consent as a InternalRef removed.
: The authors declare that they have no competing interests.