Jorritsma, Ruurd
Bijkerk, Hannes J. C.
Martina, Reynaldo
van Geijlswijk, Inge M.
Article History
Received: 3 February 2026
Accepted: 7 June 2026
First Online: 22 June 2026
Declarations
:
: We contacted the Animal Welfare Body of Utrecht University to obtain ethical approval for the study. They stated that no ethical approval was required or possible, as this study is not regarded as an animal experiment according to Dutch law. As we only used drugs that are available in clinical practice for the use in sheep according to the EU legislation, we needed no approval from the medicines regulatory authority.
: All the authors have approved the manuscript for submission.
: The authors declare no competing interests.