Al-Sawaf, O. http://orcid.org/0000-0001-9895-0570
Köhler, P.
Eichenauer, D. A.
Böll, B.
Kochanek, M.
Shimabukuro-Vornhagen, A.
Article History
Received: 25 November 2018
Accepted: 2 January 2019
First Online: 14 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants performed by any of the authors.