Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| Onset |
1 |
|
| Exacerbation |
2 |
|
| Unknown |
3 |
Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| Onset |
1 |
|
| Exacerbation |
2 |
|
| Unknown |
3 |