Sako, Yuu
Kurimoto, Emi
Mandai, Takao
Suzuki, Atsushi
Tanaka, Maiko
Suzuki, Motohisa
Shimizu, Yuji
Yamada, Masami
Kimura, Haruhide
Article History
Received: 4 April 2018
Revised: 29 June 2018
Accepted: 20 July 2018
First Online: 1 August 2018
Competing interests
: The authors declare no competing interests.