Thapa, Niresh
Maharjan, Muna
Shrestha, Girishma
Maharjan, Narayani
Petrini, Marcia A.
Zuo, Na
He, Can
Yang, Jing
Xu, Mengfei
Ge, Caiyun
Song, Ziye
Cai, Hongbing http://orcid.org/0000-0001-7664-912X
Funding for this research was provided by:
The National Natural Science Foundation of China (81272866)
Article History
Received: 11 January 2018
Accepted: 30 May 2018
First Online: 20 July 2018
Ethics approval and consent to participate
: The study was approved by the ethical review board of Nepal Health Research Council, Nepal. Written informed consent to participate in the study was sought and obtained from each participant before data collection.
: The authors declare that they have no competing interests.
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