Abe, Takahiro
Yokota, Takashi https://orcid.org/0000-0001-5470-6648
Fukushima, Arata
Kakutani, Naoya
Katayama, Takashi
Shirakawa, Ryosuke
Maekawa, Satoshi
Nambu, Hideo
Obata, Yoshikuni
Yamanashi, Katsuma
Nakano, Ippei
Takada, Shingo
Yokota, Isao
Okita, Koichi
Kinugawa, Shintaro
Anzai, Toshihisa
Funding for this research was provided by:
Center of Innovation Program from the Japan Science and Technology Agency (JPMJCE1301)
KAKENHI Grant-in-Aid for Scientific Research (18K08022)
Article History
Received: 17 April 2020
Accepted: 12 September 2020
First Online: 19 September 2020
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee of the Hokkaido University Hospital in accordance with the ethical principles described in the latest version of the Declaration of Helsinki.
: All the authors listed have approved the manuscript for publication.
: IY received a speaking fee from Japan Tobacco, Inc. (Pharmaceutical Division). The other authors declare no competing interest relevant to this article.