J. Z. Zaffino Heyerhoff

Prevalence of and factors associated with hock, knee, and neck injuries on dairy cows in freestall housing in Canada.

J. Rushen, H. Barkema, K. Orsel, 2014, Journal of dairy science.

Technical note: a comparison of 2 methods of assessing lameness prevalence in tiestall herds.

J. Rushen, D. Pellerin, E. Vasseur, 2014, Journal of dairy science.

Prevalence of lameness and associated risk factors in Canadian Holstein-Friesian cows housed in freestall barns.

J. Rushen, H. Barkema, K. Orsel, 2015, Journal of dairy science.