Stoeckelhuber, Markus
Pluym, Nikola
Bracher, Franz
Leibold, Edgar
Scherer, Gerhard
Scherer, Max
Funding for this research was provided by:
Chemie Wirtschaftsförderungsgesellschaft, Frankfurt/Main, Germany (n/a)
Article History
Received: 29 July 2019
Revised: 27 September 2019
Accepted: 8 October 2019
First Online: 26 November 2019
Compliance with ethical standards
: Studies with human subjects were approved by the Ethic Committee of the Bayerische Landesärztekammer, Munich, Germany. All subjects gave their informed consent.
: The authors MS, NP, FB, GS, and MS declare that they have no conflict of interest. EL is employed by a company manufacturing DHHB.