Pathak, Anupa http://orcid.org/0000-0002-5050-8940
Sharma, Saurab http://orcid.org/0000-0002-9817-5372
Heinemann, Allen W. http://orcid.org/0000-0003-2782-7326
Stratford, Paul W. http://orcid.org/0000-0003-4971-2386
Ribeiro, Daniel Cury http://orcid.org/0000-0001-9287-9187
Abbott, J. Haxby http://orcid.org/0000-0001-6468-7284
Article History
Accepted: 11 September 2020
First Online: 23 September 2020
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: We followed the ethical standard outlined by the 1964 Declaration of Helsinki and its later amendments while conducting the study. The University of Otago Human Ethics Committee-Health (H18/146), Nepal Health Research Council (Reg. No. 791/2018), and Kathmandu University School of Medical Sciences Institutional Review Committee (44/19) have approved this study.
: Consent forms were read aloud to the participants and written consent was obtained when possible. If a participant was unable to write, a witness signed on their behalf.