Kirsch, Valerie http://orcid.org/0000-0002-9397-436X
Nejatbakhshesfahani, F.
Ahmadi, S.-A.
Dieterich, M.
Ertl-Wagner, B.
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01EO140, 01EO140, 01EO140)
Article History
Received: 26 June 2019
Revised: 25 July 2019
Accepted: 26 July 2019
First Online: 17 August 2019
Compliance with ethical standards
:
: The authors declare they have no competing financial interests.
: All the procedures conducted with the participants of this study were carried out according to the Declaration of Helsinki. The protocol of the study was approved by the Institutional Review Board approval was obtained prior to the initiation of the study (No 641-15).
: Each patient provided informed consent.