| Authors: |
Marshall J; Department of Population Medicine, University of Guelph, Ontario, N1G 2W1 Canada. Electronic address: jmarsh12@uoguelph.ca., Haley D; Department of Population Medicine, University of Guelph, Ontario, N1G 2W1 Canada; Campbell Centre for the Study of Animal Welfare, University of Guelph, Guelph, ON, N1G 2W1, Canada; Dairy at Guelph, University of Guelph, Ontario, N1G 2W1 Canada., Levison L; Campbell Centre for the Study of Animal Welfare, University of Guelph, Guelph, ON, N1G 2W1, Canada., Kelton DF; Department of Population Medicine, University of Guelph, Ontario, N1G 2W1 Canada; Dairy at Guelph, University of Guelph, Ontario, N1G 2W1 Canada; Ontario Ministry of Agriculture, Food and Rural Affairs, Elora, ON, N0B 150, Canada., Miltenburg C; Department of Population Medicine, University of Guelph, Ontario, N1G 2W1 Canada; Ontario Ministry of Agriculture, Food and Rural Affairs, Elora, ON, N0B 150, Canada., Roche S; Department of Population Medicine, University of Guelph, Ontario, N1G 2W1 Canada; ACER Consulting Limited, Guelph, ON, N1G 5L3 Canada., Duffield TF; Department of Population Medicine, University of Guelph, Ontario, N1G 2W1 Canada; Dairy at Guelph, University of Guelph, Ontario, N1G 2W1 Canada. |
