Sugihara, Soh http://orcid.org/0000-0002-5874-8957
Shibata, Makoto
Mvondo Ze, Antoine D.
Tanaka, Haruo http://orcid.org/0000-0002-7511-0621
Kosaki, Takashi
Funakawa, Shinya
Article History
Received: 23 January 2019
Accepted: 24 June 2019
First Online: 8 July 2019
Competing Interests
: The authors declare no competing interests.