Gross, Michaela
Lindemann, Ulrich
Kampe, Karin
Dautel, Anja
Kohler, Michaela
Albrecht, Diana
Büchele, Gisela
Hautzinger, Martin
Becker, Clemens
Pfeiffer, Klaus
Article History
Received: 24 February 2020
Accepted: 14 June 2020
First Online: 4 July 2020
Compliance with ethical guidelines
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: C. Becker has received consultant fees from E. Lilly company and Bosch Health care. He has also received speaker honoraria from Amgen and Nutricia. M. Gross, U. Lindemann, K. Kampe, A. Dautel, M. Kohler, D. Albrecht, G. Büchele, M. Hautzinger and K. Pfeiffer declare that they have no competing interests.
: This study has been approved by the ethical review committees of the Faculties of Medicine in Tübingen (project number: 113/2011BO2). In accordance with the ethical standards and the Declaration of Helsinki, informed consent to participate in the study was obtained from all participants (or legal guardian). The trial was registered under ExternalRef removed (ISRCTN79191813). All data are available on personal request from the corresponding author.