https://www.selleckchem.com/pr....oducts/4-Methylumbel
The ratio Ea/Ees was calculated. The ratio Ea/Ees was higher in stage B2 dogs than in healthy dogs and dogs stage B1 (both P  .0001), and higher in stage C dogs than in healthy dogs and dogs in the other 2 stages (healthy vs C and B1 vs C, P  .0001; B2 vs C, P = .0005). Multivariable logistic regression analysis showed that Ea/Ees and the peak velocity of early diastolic transmitral flow to isovolumic relaxation time ratio were independent predictors of stage C among echocardiographic indices in MMVD dogs. In