Ogawa, Mana
Mizutani, Kazuki https://orcid.org/0000-0001-7206-4538
Okai, Tsukasa
Ito, Asahiro
Iwata, Shinichi
Yoshiyama, Minoru
Article History
Received: 12 February 2020
Accepted: 24 August 2020
First Online: 10 September 2020
Compliance with ethical standards
:
: Kazuki Mizutani is a clinical proctor of Edwards Lifesciences and Medtronic. The other authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from the individual in this report.