Funding for this research was provided by:
Foerderinitiative Pharmazeutische Betreuung e.V.
Text and Data Mining valid from 2018-06-04
Received: 30 August 2017
Accepted: 9 May 2018
First Online: 4 June 2018
Ethics approval and consent to participate
: The study was approved by the local ethics committee (ethic committee RWTH Aachen University, EK 195/12). Written informed consent was obtained from all individual participants or their legal representatives.
: The authors declare that they have no competing interests.
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