Fig. 8.
Capillary surface density. The ratio of the pulmonary capillary to interalveolar septal surface (Ss cap, IAS) in the right middle lung lobe for four treatment groups at 3 and 6 months is represented. There was a significant decrease (*) (P ≤ 0.05) between the O3and O3 + HDMA compared to the FA groups at 3 months. From 3 to 6 months there was a significant decrease in capillary surface density in the FA and HDMA groups (**) (P ≤ 0.05) and a significant increase within the O3 group. (†) (P ≤ 0.05).
