Maurer-Ertl, Werner
Fellner, Andreas
Reinbacher, Patrick
Maier, Michael
Leithner, Andreas
Friesenbichler, Joerg
Article History
Received: 25 May 2019
Accepted: 9 July 2019
First Online: 24 January 2020
Compliance with Ethical Standards
:
: All authors approved the manuscript and all authors declare that are no conflicts of interest regarding the publication.
: The current study was approved by the local ethic committee.
: The authors certify that they have obtained all appropriate patient consent forms. In the form, the patient(s) has/have given his/her/their consent for his/her/their images and other clinical information to be reported in the journal. The patients understand that their names and initials will not be published and due efforts will be made to conceal their identity, but anonymity cannot be guaranteed.