Karl, Damian
Bumb, J. Malte
Bach, Patrick
Dinter, Christina
Koopmann, Anne
Hermann, Derik
Mann, Karl
Kiefer, Falk
Vollstädt-Klein, Sabine http://orcid.org/0000-0002-6210-672X
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (402170461, 402170461, 324164820, 324164820, 421888313, 437718741)
Article History
Received: 22 October 2020
Accepted: 29 March 2021
First Online: 12 April 2021
Declarations
:
: All study procedures were in accordance with the Declaration of Helsinki. The study was approved by the ethics committee of the University of Heidelberg (Ethics Commission II: 2014-607N-MA).
: Outside the submitted work, Derik Hermann received honoraria for participating in advisory boards of the pharmaceutical companies Indivior, Camurus, and Servier. Falk Kiefer received honoraria as a consultant for Amomed, Desitin, Indivior, Lundbeck und Otsuka. We do not have further commercial or financial involvements that might present an appearance of a conflict of interest.