Reus, C. http://orcid.org/0000-0002-0128-9534
Brehmer, M.
Article History
Received: 13 May 2018
Accepted: 20 October 2018
First Online: 30 October 2018
Compliance with ethical standards
:
: C. Reus and M. Brehmer have no conflicts of interest to declare.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study, formal consent is not required. This article does not contain any studies with animals performed by any of the authors.
: For this type of study formal consent is not required.