Research Article
Reticular Basement Membrane Vessels Are Increased in COPD Bronchial Mucosa by Both Factor VIII and Collagen IV Immunostaining and Are Hyperpermeable
Table 2
Agreement between two methods of vessel staining in both groups together.
| ||||||||||||||||||||||||||||||||||||||||||||||||||
*Calculated as measurements with Collagen IV minus measurements with Factor VIII antibody. †LoA: limits of agreement (mean ±2 standard deviation). |