Sawa, Aya
Ikeda, Tatsuhiko
Ichioka, Emika
Tsushima, Yukiko
Iguchi-Manaka, Akiko
Bando, Hiroko
Kondo, Yuzuru
Hara, Hisato
Article History
Received: 10 May 2018
Accepted: 9 July 2018
First Online: 30 July 2018
Compliance with ethical standards
:
: Aya Sawa, Tatsuhiko Ikeda, Emika Ichioka, Yukiko Tsushima, Akiko Iguchi, Hiroko Bando, Yuzuru Kondo, and Hisato Hara declare that they have no conflicts of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committees on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Informed consent was obtained from all patients prior to inclusion in the study.