Miyazaki, Shingo
Suzuki, Teppei
Yurube, Takashi
Kakutani, Kenichiro
Nishida, Kotaro
Uno, Koki
Article History
Received: 18 May 2019
Accepted: 27 August 2019
First Online: 5 February 2020
Compliance with ethical standards
:
: SM: none, TS: none, TY: none, KK: none, KN: none, KU: none.
: The study protocol was approved by the ethics committee at the National Hospital Organization Kobe Medical Center. This study was conducted in concordance with the principles of the Declaration of Helsinki and the laws and regulations of Japan.