Shinohara, Yuki https://orcid.org/0000-0001-6586-4086
Takahashi, Noriyuki
Lee, Yongbum
Ohmura, Tomomi
Umetsu, Atsushi
Kinoshita, Fumiko
Kuya, Keita
Kato, Ayumi
Kinoshita, Toshibumi
Article History
Received: 12 February 2020
Accepted: 28 April 2020
First Online: 12 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved by the ethics committee of our institution, and the need to obtain informed consent was waived based on the retrospective design.