Figure 1

(a, b, c): Changes in Rectal Bleeding Score (RBS) in the observation (a), steroid (b), and APC groups (c). Solid spots and error bars represent the mean and standard deviation of the data.
(a, b, c): Changes in Rectal Bleeding Score (RBS) in the observation (a), steroid (b), and APC groups (c). Solid spots and error bars represent the mean and standard deviation of the data.