Huang, Yongsheng http://orcid.org/0000-0002-8050-1424
Nakatani, Takayuki http://orcid.org/0000-0003-2029-7502
Nakamura, Michihiko http://orcid.org/0000-0003-1615-1340
McCammon, Catherine http://orcid.org/0000-0001-5680-9106
Article History
Received: 14 November 2018
Accepted: 8 November 2019
First Online: 5 December 2019
Competing interests
: The authors declare no competing interests.