Schmidt, Julia C.
Astasov-Frauenhoffer, Monika
Waltimo, Tuomas
Weiger, Roland
Walter, Clemens http://orcid.org/0000-0002-9967-1570
Funding for this research was provided by:
DGPZM-CP GABA Research Fund
Article History
Received: 6 July 2018
Accepted: 11 September 2018
First Online: 19 September 2018
Compliance with ethical standards
:
: The authors Julia C. Schmidt, Monika Astasov-Frauenhoffer, Tuomas Waltimo, Roland Weiger, and Clemens Walter declare that they have no conflict of interest.
: The study was approved by the Research Ethics Committee of the University of Basel, Switzerland (EK:295/08).
: Informed consent was obtained by saliva providers.