Table 1 Patient characteristics
From: The cellular composition of the lung lining fluid gradually changes from bronchus to alveolus
| Age | 56 (24–62) |
| Sex (M/F) | 5/2 |
| Smoking status (non-smoker/ex-smoker) | 5/2 |
| Reason for tx (PAH/A1AD/UIP/CF) | 2/2/2/1 |
| Timing bronchoscopy after tx (months) | 19 (4–25) |