Gerke, Christoph
Buchholz, Monika
Müller, Holger
Meusinger, Reinhard
Grimmler, Matthias
Metzmann, Erwin
Article History
Received: 17 July 2019
Revised: 14 September 2019
Accepted: 2 October 2019
First Online: 22 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: In this study, internal blood donations were used exclusively. The material solely was used for this study without any marks compromising personal details of the donors. No animals were used in this study.