Funding for this research was provided by:
International Organization for Migration (NA)
Received: 18 January 2022
Accepted: 31 March 2023
First Online: 25 April 2023
: Ethical approval was obtained from Nepal Health Research Council and written consent was taken from key informants prior to interviews.
: This was obtained from key informants and from all the authors.
: No competing interests were declared for all authors. Radheshyam Krishan KC, Sundip Gurung, Vasil Gajdadziev, Patrick Duigan, Montira Inkochasan, and Kolitha Prabhash Wickramage works in International Organisation for Migration.