Eren, Ozan E. http://orcid.org/0000-0002-5299-388X
Ruscheweyh, Ruth
Schankin, Christoph
Schöberl, Florian
Straube, Andreas
Article History
Received: 10 November 2017
Accepted: 3 April 2018
First Online: 16 April 2018
Ethics approval and consent to participate
: The study was conducted in accordance with the Declaration of Helsinki and approved by the ethics committee of the medical faculty of the Ludwig-Maximilians-University Munich (No. 133–13) and all patients gave their written informed consent. Contact: “Ethikkommission bei der Medizinischen Fakultät der Ludwig-Maximilians-Universität München”; Pettenkoferstr. 8, 80336 Munich, Tel: + 49 89 4400 55190; email: ethikkommission@med.uni-muenchen.de.
: The authors declare that they have no competing interests.
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