Funding for this research was provided by:
DFG (grant RE 1536/2-1, LI 793/5-1)
Text and Data Mining valid from 2018-05-02
Received: 22 August 2017
Accepted: 24 April 2018
First Online: 2 May 2018
Ethics approval and consent to participate
: We hereby declare that skin samples of cattle containing palpable nodules were collected at the slaughterhouse of Ngaoundéré with the permission of animal Health Authorities of the Adamawa Region in Ngaoundéré, Cameroon. The collection of blood samples from humans and cattle for research purposes was approved by the Ethics Commission of the Medical Board in Hamburg (Germany) and by the ethical committees and health authorities in the respective countries, in accordance with the principles of the Helsinki declaration of 1975, revised 2000.
: The authors declare that they have no competing interests.
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