Kaneko, Hidehiro
Itoh, Hidetaka
Yotsumoto, Haruki
Kiriyama, Hiroyuki
Kamon, Tatsuya
Fujiu, Katsuhito
Morita, Kojiro
Michihata, Nobuaki
Jo, Taisuke
Morita, Hiroyuki
Yasunaga, Hideo
Komuro, Issei
Article History
Received: 25 February 2020
Revised: 18 May 2020
Accepted: 3 June 2020
First Online: 13 July 2020
Compliance with ethical standards
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: Research funding and scholarship funds were received (HK and KF) from Medtronic Japan CO., LTD, Abbott Medical Japan CO., LTD, Boston Scientific Japan CO., LTD, and Fukuda Denshi, Central Tokyo CO., LTD.