Adhikari, Shiva Raj
Sapkota, Vishnu P.
Thapa, Arjun K.
Acharya, Yubraj http://orcid.org/0000-0002-9003-636X
Article History
Received: 11 September 2019
Accepted: 17 December 2019
First Online: 21 December 2019
Ethical approval and consent to participate
: The ethical review board of the Nepal Health Research Council, the agency responsible for regulating health research in Nepal, approved this study.
: Not applicable.
: The authors declare that they have no competing interests.