Piana, Francesco http://orcid.org/0000-0001-7908-9084
Pionteck, Jürgen http://orcid.org/0000-0003-2310-1106
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (PI 308/9-1)
Technologická Agentura České Republiky (TE01020022)
Article History
Received: 19 February 2019
Accepted: 10 July 2019
First Online: 20 July 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests
Free to read: This content has been made available to all.