| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Breathing difficulty | 5 | 0 | |
| Amyotrophic lateral sclerosis | 3 | 0 | |
| General health | 2 | 0 |
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Breathing difficulty | 5 | 0 | |
| Amyotrophic lateral sclerosis | 3 | 0 | |
| General health | 2 | 0 |