Purpose | Patients | Evaluations | Perceived Effectiveness |
---|---|---|---|
Chronic obstructive pulmonary disease | 1 | 0 | |
Persistent cough | 1 | 0 | |
Phlegm | 1 | 0 |
Purpose | Patients | Evaluations | Perceived Effectiveness |
---|---|---|---|
Chronic obstructive pulmonary disease | 1 | 0 | |
Persistent cough | 1 | 0 | |
Phlegm | 1 | 0 |