Schüßler, Arthur http://orcid.org/0000-0002-6459-0519
Walker, Christopher http://orcid.org/0000-0003-0008-0664
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (SCHU1203/10)
Article History
Received: 23 June 2019
Accepted: 16 August 2019
First Online: 25 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All authors contributed to the study conception and design. Material preparation, data collection and analysis were performed by Arthur Schüßler and Christopher Walker. The first draft of the manuscript was written by Arthur Schüßler and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.