Fig. 2From: Effect of heartworm disease and heartworm-associated respiratory disease (HARD) on the right ventricle of catsMean RV collagen content percentage by treatment groups. Error bars = SEM. Abbreviations: IU-8 – infected, untreated group (8 months duration); IU-18 –I nfected, untreated group (18 months duration); IS-8 – infected, treated with selamectin (8 months duration) group; IS-18 – infected, treated with selamectin (18 months duration) group; IH-8 – infected, treated with ivermectin (8 months duration) group; IH-18 – infected, treated with ivermectin (18 months duration) group; UU – uninfected, untreated groupBack to article page