Takahashi, Naoko
Yoshizawa, Taku
Kumagai, Junko
Kawanishi, Hideki
Tsuchiya, Shinichiro
Moriishi, Misaki
Masaki, Takao
Article History
Received: 13 January 2021
Accepted: 22 April 2021
First Online: 26 May 2021
Declarations
:
: This study was conducted with the approval of the Institutional Review Board of Tsuchiya General Hospital (no. E191216-1). Prior verbal consent was obtained from all patients enrolled in this study. The fact that patients provided consent was recorded in their medical records.
: Not applicable.
: The authors declare that they have no competing interests.