Nakajima, Kento http://orcid.org/0000-0003-2874-7731
Taniguchi, Hayato
Abe, Takeru
Yamaguchi, Keishi
Doi, Tomoki
Takeuchi, Ichiro
Morimura, Naoto
Article History
Received: 9 May 2019
Accepted: 8 July 2019
First Online: 16 July 2019
Ethics approval and consent to participate
: This study was approved by the institutional review boards at both institutes.
: This study was an observational study. Thus, obtaining a consent from a patient was waived by the institutional review board.
: The authors declare that they have no competing interests.