Article History
Received: 12 March 2019
Accepted: 18 July 2019
First Online: 6 August 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: Not applicable.
: All the patients were informed about the purposes of the study and consequently provided their signed consent. All investigations conformed to the principles outlined in the Declaration of Helsinki and were performed with permission by the responsible Ethics Committee of IMD-Berlin forensic accredited Institute DIN EN 15189/DIN EN 17025. This article does not contain any studies with animals performed by any of the authors.