Fig. 2From: Patterns and predictors of antimicrobial resistance among Staphylococcus spp. from canine clinical cases presented at a veterinary academic hospital in South AfricaAntimicrobial agents showing significant temporal trends in resistance based on the Cochran-Armitage trend tests among the S. aureus isolates from canine samples tested at the University of Pretoria bacteriology laboratory, 2007–2012Back to article page