Article History
Received: 26 July 2018
Accepted: 20 August 2019
First Online: 27 August 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the Institutional Review Board (IRB) of Institute of Medicine (IOM), Tribhuvan University. In addition, written consent from study participants was taken for both quantitative and qualitative methods. On behalf of the study participants under the age of 18 years, written consent was obtained from their parent or immediate/legal guardian. The anonymity of participants and confidentiality of information was maintained by coding interviewee and not mentioning their name in any record.
: Not applicable.
: The authors declare that they have no competing interests.