Lustenberger, Thomas https://orcid.org/0000-0001-7648-2657
Leonardy, Raphael
Marzi, Ingo
Frank, Johannes
Article History
Received: 7 January 2019
Accepted: 16 May 2019
First Online: 21 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study has been approved by the Ethical Committee of the University Hospital Frankfurt/Main.
: Informed consent was obtained from all individual participants included in the study.