Kar, Souvik
Bali, Kiran Kumar
Baisantry, Arpita
Geffers, Robert
Hartmann, Christian
Samii, Amir
Bertalanffy, Helmut
Article History
Received: 29 January 2018
Accepted: 9 July 2018
First Online: 10 July 2018
Compliance with Ethical Standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the responsible committee (institutional and national) and with the 1964 Helsinki declaration and its later amendments. This study was approved by the local ethical committee at the Hannover Medical School (Approval Number 6960).
: Informed consent was obtained from all individual participants included in the study.