Fig. 2From: Effects of a combination of herbal extracts (modified Ojayeonjonghwan (Wuzi Yanzong wan)) on partial urethral obstruction-induced detrusor overactivity in rats: impact on the nitric oxide pathway and oxidative stressContraction feature of each group. a Mean contraction interval. Compared to normal group, DO, solifenacin, and MO formula show significant short contraction interval, but there is no statistical difference between solifenacin and MO formula. b Mean maximal pressure on CMG. In maximal pressure, the highest pressure in the normal group and the lowest pressure in the solifenacin groupBack to article page