Kunou, Hidenori
Kanzaki, Ryu
Kawamura, Tomohiro
Kanou, Takashi
Ose, Naoko
Funaki, Soichiro
Shintani, Yasushi
Minami, Masato
Okumura, Meinoshin
Article History
Received: 12 September 2018
Accepted: 24 December 2018
First Online: 2 January 2019
Compliance with ethical standards
:
: The authors have no conflicts of interest to declare.
: The study protocol was approved by the Ethical Review Board for Clinical Studies at Osaka University (control number 10026-3).