Braun, Ueli
Gerspach, Christian
Bennien, Elena
Hilbe, Monika
Nuss, Karl
Article History
Received: 24 July 2024
Accepted: 13 November 2024
First Online: 21 November 2024
Declarations
:
: This study was not submitted for ethics committee review because it is a retrospective analysis of medical records of the Clinic of Ruminants, Vetsuisse Faculty, University of Zurich. Ethics approval is unnecessary in patients submitted to a veterinary teaching hospital according to national legislation (ethical committee of the canton of Zurich, Switzerland). Informed consent was obtained from all owners prior to diagnostics or treatment for taking samples of blood, urine and ruminal fluid.
: Not applicable.
: The authors declare no competing interests.