Authors: Barbara Willi; Kristina Museux; Marilisa Novacco; Elisabeth M Schraner; Peter Wild; Katrin Groebel; Urs Ziegler; Godelind A Wolf-Jäckel; Yvonne Kessler; Catrina Geret; Séverine Tasker; Hans Lutz; Regina Hofmann-Lehmann Journal: Vet Microbiol Date: 2010-11-21 Impact factor: 3.293