Dharel, Dinesh http://orcid.org/0000-0002-9158-8510
Dhungana, Ranjan
Basnet, Sushma
Gautam, Swotantra
Dhungana, Animesh
Dudani, Rajesh
Bhattarai, Asmita
Article History
Received: 11 December 2018
Accepted: 20 January 2020
First Online: 30 January 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the Ethical Review Board of Nepal Health Research Council (ID Number: 374 2017). Informed written consent of participants obtained as per the approved consent form and process.
: Obtained as part of informed written consent for participation in the study. No individual identifying information or image included.
: The authors declare that they have no competing interests.