Okabe, Atsushi http://orcid.org/0000-0001-7748-6078
Huang, Kie Kyon
Matsusaka, Keisuke
Fukuyo, Masaki
Xing, Manjie
Ong, Xuewen
Hoshii, Takayuki http://orcid.org/0000-0002-5418-1981
Usui, Genki
Seki, Motoaki
Mano, Yasunobu
Rahmutulla, Bahityar
Kanda, Teru http://orcid.org/0000-0002-1391-3349
Suzuki, Takayoshi
Rha, Sun Young
Ushiku, Tetsuo
Fukayama, Masashi
Tan, Patrick http://orcid.org/0000-0002-0179-8048
Kaneda, Atsushi http://orcid.org/0000-0002-6980-5515
Article History
Received: 3 August 2019
Accepted: 17 June 2020
First Online: 27 July 2020
Competing interests
: The authors declare no competing interests.