Ohmori, Takao https://orcid.org/0000-0003-0103-5558
Toda, Kazukiyo
Kanazawa, Tomoko
Tada, Keitaro
Yagata, Yukihisa
Ito, Yasuo
Article History
Received: 13 October 2020
Accepted: 7 January 2021
First Online: 30 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study design was approved by the appropriate ethics review board at Red Cross Kobe Hospital.
: This retrospective study was approved by the ethics review board at Red Cross Kobe Hospital.
: This study was approved by the ethics review board at Red Cross Kobe Hospital.