Li, Yuan http://orcid.org/0000-0003-4013-6044
,
Metcalf, Benjamin J.
Chochua, Sopio
Li, Zhongya
Gertz, Robert E. Jr
Walker, Hollis
Hawkins, Paulina A.
Tran, Theresa
McGee, Lesley
Beall, Bernard W.
Funding for this research was provided by:
Centers for Disease Control and Prevention
Article History
Received: 23 March 2017
Accepted: 4 August 2017
First Online: 15 August 2017
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: Not applicable.
: The authors declare that they have no competing interests.
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