Yamamoto, Chikako
Nagashima, Shintaro
Isomura, Mitsuo https://orcid.org/0000-0003-0508-9561
Ko, Ko
Chuon, Channarena
Akita, Tomoyuki
Katayama, Keiko
Woodring, Joseph
Hossain, Md. Shafiqul
Takahashi, Kazuaki
Tanaka, Junko https://orcid.org/0000-0002-5669-4051
Funding for this research was provided by:
Minsitry of Health, Labour and Welfare of Japan
Article History
Received: 7 January 2019
Accepted: 10 February 2020
First Online: 2 March 2020
Competing interests
: The authors declare no competing interests.