Ujiie, Daisuke
Matsumoto, Takuro
Endo, Eisei
Okayama, Hirokazu
Fujita, Shotaro
Kanke, Yasuyuki
Watanabe, Yohei
Hanayama, Hiroyuki
Hayase, Suguru
Saze, Zenichirou
Ohki, Shinji
Kono, Koji
Article History
Received: 29 November 2020
Accepted: 25 February 2021
First Online: 4 March 2021
Compliance with ethical standards
:
: The study was conducted in accordance with the Declaration of Helsinki and was approved by the Institutional Review Board of Fukushima Medical University.
: There is no conflict of interest to disclose in the present study.