Marks, Reinhard
Engelhardt, Monika
Hager, Sven
Füllgraf, Hannah
Südkamp, Norbert P.
Herget, Georg W. https://orcid.org/0000-0002-6225-0852
Article History
Received: 27 February 2018
Accepted: 12 March 2018
First Online: 25 March 2018
Compliance with ethical standards
: Informed consent was obtained from the patient.
: The authors declare that they have no conflicts of interest.