Klaus Dieter Budras, DVM PhD, University of Berlin
Robert E. Habel, DVM, MVD, Cornell University, New York
Christoph K.W. Mülling, University of Leipzig
Paul R. Greenhough, University of Saskatchewan, Saskatoon
Gisela Jahrmärker, Scientific Illustrator
Renate Richter, Scientific Illustrator
Diemut Starke, Scientific Illustrator