title: Animal welfare and epidemiology-across species, across disciplines, and across borders.
authors.affiliation: Veterinary Diagnostic and Production Animal Medicine, and Biomedical Sciences Departments, Iowa State University, Ames, IA 50011, USA. smillman@iastate.edu
authors.forename: Suzanne T
authors.initials: ST
authors.lastname: Millman
authors.forename: Anna K
authors.initials: AK
authors.lastname: Johnson
authors.forename: Annette M
authors.initials: AM
authors.lastname: O'Connor
authors.forename: Adroaldo J
authors.initials: AJ
authors.lastname: Zanella