Figure 3From: Angiogenic activity of sera from interstitial lung disease patients in relation to pulmonary function Angiogenesis index in examined patients with DL CO > 80% of predicted value (A; n = 122) compared with those with DL CO < 80% (B; n = 94). The mean values are indicated by horizontal bars; ***P < 0.001 for the difference between the two groups.Back to article page