Rayamajhi, Supratik
Dhakal, Prajwal
Wang, Ling
Rai, Manoj P. http://orcid.org/0000-0003-4162-033X
Shrotriya, Shiva
Article History
Received: 12 July 2019
Accepted: 20 February 2020
First Online: 18 March 2020
Ethics approval and consent to participate
: We received an exemption from the approval of Michigan State University Human Research Protection Program – MSU institutional board review (IRB# × 16-029e). We obtained consent from all participants, and the ethics committee approved this procedure.
: Not applicable.
: The authors declare that they have no competing interests.