Nakayama, Masafumi
Uchiyama, Takashi
Hijikata, Nobuhiro
Kobori, Yuichi
Tanaka, Nobuhiro
Iwasaki, Kiyotaka
Article History
Received: 25 November 2019
Accepted: 17 January 2020
First Online: 27 January 2020
Compliance with ethical standards:
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: T.N. serves as a consultant for Abbott Japan, Philips Volcano Japan, Boston Scientific Japan, Daiichi Sankyo, and Kaneka Medix. The other authors report no relationships that could be construed as a conflict of interest.