Funding for this research was provided by:
University of Witten/Herdecke
Text and Data Mining valid from 2018-03-20
Received: 31 July 2017
Accepted: 9 March 2018
First Online: 20 March 2018
: All animal experiments were performed in accordance with the National Institutes of Health Guidelines for the Use of Laboratory Animals. Animal experiments were approved by the Federal Authorities for Animal Research of the Regierungspräsidium Giessen, Hessen, Germany, protocol 105/2011. This study was conducted with the approval of the Witten/Herdecke University Ethics board.
: All authors declare that they have no competing interests.
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