Frees, Sebastian http://orcid.org/0000-0002-8622-1909
Akamatsu, Shusuke
Bidnur, Samir
Khalaf, Daniel
Chavez-Munoz, Claudia
Struss, Werner
Eigl, Bernhard J.
Gleave, Martin
Chi, Kim N.
So, Alan
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft
Article History
Received: 14 July 2017
Accepted: 14 February 2018
First Online: 27 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: For this type of study formal consent is not required.
: Informed consent was obtained from all individual participants included in the study.