Sato, Yoshinori https://orcid.org/0000-0002-0674-6634
Yasuda, Hiroshi
Fukuoka, Asako
Kiyokawa, Hirofumi
Kato, Masaki
Yamashita, Masaki
Matsuo, Yasumasa
Yamamoto, Hiroyuki
Otsubo, Takehito
Itoh, Fumio
Article History
Received: 30 June 2019
Accepted: 23 July 2019
First Online: 1 August 2019
Compliance with ethical standards
:
: Yoshinori Sato, Hiroshi Yasuda, Asako Fukuoka, Hirofumi Kiyokawa, Masaki Kato, Masaki Yamashita, Yasumasa Matsuo, Hiroyuki Yamamoto, Takehito Otsubo, and Fumio Itoh declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.