Text and Data Mining valid from 2018-11-28
Received: 15 October 2018
Accepted: 25 October 2018
First Online: 28 November 2018
Compliance with ethical standards
: The scientific guarantor of this publication is Dr. med. Frederic Carsten Schmeel at Bonn University Hospital.
: The author declares that he has no conflict of interest.
: No complex statistical methods were necessary for this paper.
: Written informed consent was not required for this study because this is not a study but an editorial comment.
: Institutional Review Board approval was not required for this study because this is not a study but an editorial comment.
: • Observational