Liang, Song
Abe, Eniola Michael
Zhou, Xiao-Nong
Article History
Received: 1 October 2018
Accepted: 16 November 2018
First Online: 12 December 2018
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: We have no competing interests, except X-N Z is the Editor-in-Chief of the journal <i>Infectious Diseases of Poverty</i>.