1. Freie Universität Berlin, Department of Veterinary Medicine, Institute for Veterinary Anatomy, Germany
2. Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), DZHK (German Centre for Cardiovascular Research), Partner Site, Germany; Berlin Institute of Health (BIH), Germany
3. Murdoch University, School of Veterinary and Life Sciences, Murdoch, WA, Australia