Lederer, Alexander http://orcid.org/0000-0003-0024-0656
Kunzelmann, Karl-Heinz
Heck, Katrin
Hickel, Reinhard
Litzenburger, Friederike
Article History
Received: 19 September 2018
Accepted: 16 January 2019
First Online: 28 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 or animals performed by any of the authors. All experimental procedures were approved by the Ethics Committee of the Faculty of Medicine of the Ludwig Maximilians University in Munich, Germany (488-15 UE).
: For this type of study, formal consent is not required.