Kanehara, Keigo
Ohnuma, Shinobu
Kanazawa, Yoshitake
Sato, Keisuke
Kokubo, Shoji
Suzuki, Hideyuki
Karasawa, Hideaki
Suzuki, Takehiro
Suzuki, Chitose
Naitoh, Takeshi
Unno, Michiaki http://orcid.org/0000-0002-2145-6416
Abe, Takaaki http://orcid.org/0000-0003-3170-4660
Article History
Received: 6 October 2018
Accepted: 1 August 2019
First Online: 4 September 2019
Competing Interests
: The authors declare no competing interests.