Yamamoto, Manabu http://orcid.org/0000-0001-6666-8706
Miura, Yoko
Hirayama, Kumiko
Kohno, Takeya
Kabata, Daijiro
Theisen-Kunde, Dirk
Brinkmann, Ralf
Honda, Shigeru
Article History
Received: 28 May 2019
Accepted: 6 January 2020
First Online: 16 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the ethics committee of our hospital, carried out on the basis of the Declaration of Helsinki, and registered with the University Hospital Medical Information Network (UMIN) (No. 000010471).
: Written informed consent was obtained from all patients prior to enrollment.