Puzniak, Robert J.
Prabhakaran, Gokulraj T.
Buentjen, Lars
Schmitt, Friedhelm C.
Hoffmann, Michael B.
Funding for this research was provided by:
Otto-von-Guericke-Universität Magdeburg
Article History
Accepted: 2 December 2020
First Online: 21 December 2020
Compliance with ethical guidelines
:
: R.J. Puzniak, G.T. Prabhakaran, L. Büntjen and M.B. Hoffmann declare that they have no competing interests. F.C. Schmitt received reimbursement for expenses and travel from Medtronic Inc.
: All procedures performed in studies involving human participants or on human tissue were in accordance with the ethical standards of the institutional and/or national research committee and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.