Dürr, Hans Roland
Capellen, Carl Ferdinand
Klein, Alexander
Baur-Melnyk, Andrea
Birkenmaier, Christof
Jansson, Volkmar
Tiling, Reinhold
Article History
Received: 30 July 2018
First Online: 11 December 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This study was approved by the ethics committee of the Medical Faculty, University of Munich.
: Written consent was obtained from all patients included in this study.
: The datasets used and/or analysed during the current study are available from the corresponding author upon reasonable request.