Schwake, Michael http://orcid.org/0000-0003-4062-4785
Kaneko, Sadahiro
Suero Molina, Eric
Müther, Michael
Schipmann, Stephanie
Köchling, Michaela
Brentrup, Angela
Stummer, Walter
Article History
Received: 8 June 2019
Accepted: 9 August 2019
First Online: 21 August 2019
Compliance with ethical standards
:
: Walter Stummer has received consultant fees from medac, (Wedel, Germany), Carl Zeiss Meditech (Oberkochen, Germany), and NxDc (Lexington, KY, USA). All other authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge or beliefs) in the subject matter or materials discussed in this manuscript.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional ethical committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards (2019-400-f-S).
: Informed consent was obtained from all individual participants included in the study.