Fukumitsu, Toshikazu
Obase, Yasushi
Ishimatsu, Yuji https://orcid.org/0000-0003-0915-1916
Nakashima, Shota
Ishimoto, Hiroshi
Sakamoto, Noriho
Nishitsuji, Kosei
Shiwa, Shunpei
Sakai, Tomoya
Miyahara, Sueharu
Ashizawa, Kazuto
Mukae, Hiroshi
Kozu, Ryo
Article History
Received: 25 January 2019
Accepted: 8 August 2019
First Online: 17 August 2019
Ethics approval and consent to participate
: The study protocol was approved by the Human Ethics Review Committee at Nagasaki University School of Medicine, and all participants provided written, informed consent before enrollment.
: Not applicable.
: The authors declare that they have no competing interests.