Gräni, Christoph
Bière, Loïc
Eichhorn, Christian
Kaneko, Kyoichi
Agarwal, Vikram
Aghayev, Ayaz
Steigner, Michael
Blankstein, Ron
Jerosch-Herold, Michael
Kwong, Raymond Y.
Article History
Received: 20 August 2018
Accepted: 2 February 2019
First Online: 12 February 2019
Compliance with ethical standards
:
: The 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 Helsinki declaration and its later amendments or comparable ethical standards.