Article History
Received: 22 January 2020
Accepted: 17 June 2021
First Online: 29 June 2021
Declarations
:
: Ethical approval was received from the Nepal Health Research Council (registration number 72/2018). The Human Research Ethics Guideline of this council follows the declaration of Helsinki declaration for research involving human subjects [CitationRef removed]. Ethics committee approved both verbal and written consent. Written and verbal consent was obtained from each participant before data collection. The consent form was signed by each participant. Anonymity and confidentiality of the information was maintained by removing personal identifiers from the data. The notes and audio tapes are kept in secured password protected electronic device accessible only to the first author and the supervisors (co-authors).
: Not applicable.
: Authors declared that we have no competing interests.