Three-section expiratory CT: insufficient for trapped air assessment in patients with cystic fibrosis?
The number of sections affected Brody II estimates, suggesting that three-section protocols lead to underestimation of TA assessment in patients with CF when using the Brody II system; CT and PFT estimates of TA showed no correlation and no significant change over time.
Differentiation stage divides allergen-specific CD4(+) T cells into 2 distinct subpopulations with unique functional properties and different fates during SIT.