Table 2 Patients who had investigations performed on same and different days
From: Can HRCT be used as a marker of airway remodelling in children with difficult asthma?
HRCT & EB same day | HRCT & EB different days | Total | |
|---|---|---|---|
FEV1 available* | 17 | 6 | 23 |
No FEV1 | 1 | 3 | 4 |
Total | 18 | 9 | 27 |