Shrestha, Mitesh
Khatri-Chhetri, Medha
Poudel, Ram Chandra
Maharjan, Jyoti
Dumre, Shyam Prakash
Manandhar, Krishna Das
Pandey, Basu Dev
Pun, Sher Bahadur
Pandey, Kishor
Article History
Received: 15 January 2019
Accepted: 13 May 2019
First Online: 21 May 2019
Ethics approval and consent to participate
: This research work was given an ethical approval by Ethical Review Committee of Nepal Health Research Council (NHRC), Nepal. Written informed consent was obtained from all the participants. In the case of minors, consent was given by parents or guardians.
: The authors declare that they have no competing interests.
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