Document is current
Any future updates will be listed below
-
Authors
Sugawara, Yuka
Iwagami, Masao
Yoshida, Yoko
Kikuchi, Kan
Ando, Ryoichi
Shinoda, Toshio
Ryuzaki, Munekazu
Nakamoto, Hidetomo
Sakai, Ken
Hanafusa, Norio
Kashihara, Naoki
Nangaku, Masaomi https://orcid.org/0000-0001-7401-2934
,
,
,
-
Funding
Funding for this research was provided by:
Ministry of Health, Labour and Welfare (20CA2042)
- License Information
-
More Information
Article History
Received: 10 May 2021
Accepted: 19 May 2021
First Online: 31 May 2021
Declarations
:
: The authors have declared that no conflict of interest exists.
: This article does not contain any studies with animals that were performed by any of the authors. All procedures performed in this study were in accordance with the ethical standards of the JSN ethics committee (approval number 80) and with the tenets of the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was not necessary, because this study was a facility-based survey that did not require individual patient’s information. Therefore, the need for written informed consent was waived.
Free to read: This content has been made available to all.
