Guhr, Alexander http://orcid.org/0000-0002-3726-9324
Weig, Alfons R.
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (DFG-GU 1818/1-1)
Article History
Received: 16 August 2019
Accepted: 5 September 2019
First Online: 14 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not include any studies involving human participants or animals.