Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (MO 2196/1, SCHM 386/3, GA-501/10)
Bundesministerium für Bildung und Forschung
Freistaat Bayern (Anwendungszentrum “Miniaturisierte Sensorik”)
Text and Data Mining valid from 2018-06-29
Received: 28 November 2017
Accepted: 19 June 2018
First Online: 29 June 2018
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: For this type of study, formal consent is not required.