Katada, Chikatoshi http://orcid.org/0000-0002-2713-4661
Fukazawa, Saeko
Sugawara, Mitsuhiro
Sakamoto, Yasutoshi
Takahashi, Kaoru
Takahashi, Akiko
Watanabe, Akinori
Wada, Takuya
Ishido, Kenji
Furue, Yasuaki
Harada, Hiroki
Hosoda, Kei
Yamashita, Keishi
Hiki, Naoki
Sato, Teruko
Ichikawa, Takafumi
Shichiri, Masayoshi
Tanabe, Satoshi
Koizumi, Wasaburo
Article History
Received: 12 May 2020
Accepted: 25 September 2020
First Online: 3 October 2020
Compliance with ethical standards
:
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Informed consent or a substitute was obtained from all patients included in the study.
: There is no financial support for the present study. The authors declare that they have no competing interests.