Koopmann, Till http://orcid.org/0000-0002-3985-4084
Faber, Irene http://orcid.org/0000-0002-4994-0453
Baker, Joseph http://orcid.org/0000-0002-5686-1737
Schorer, Jörg http://orcid.org/0000-0002-4888-7048
Article History
First Online: 3 June 2020
Compliance with Ethical Standards
:
: No sources of funding were used to assist in the preparation of this article. Open Access funding was provided by the Carl von Ossietzky University Oldenburg, Germany, within Projekt DEAL.
: Till Koopmann, Irene Faber, Joseph Baker, and Jörg Schorer declare that they have no conflicts of interest relevant to the content of this review.