Holstein, Andreas http://orcid.org/0000-0002-1434-7887
Bolli, Bruno
Article History
Received: 27 January 2019
Accepted: 5 March 2019
First Online: 21 March 2019
Compliance with ethical standards
:
: The authors declare no duality of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008.
: The patient gave his signed consent for the material presented in the publication.