| fade within a few days … | 0.46 |
| resolve within 7 to 10 … | 0.40 |
| happen in the winter mo… | 0.39 |
| include coughing up muc… | 0.33 |
| disappear with the pass… | 0.25 |
| become disabling | 0.24 |
| last in case | 0.16 |
| include for chronic | 0.16 |
| settle in the chest | 0.16 |
| cough up shortness of b… | 0.16 |
| More » |
| unspecific character | 0.21 |
| severe | 0.57 |
| mild | 0.50 |
| persistent | 0.27 |
| bad | 0.24 |
| more severe | 0.21 |
| associated with bronchi… | 0.61 |
| observed | 0.41 |
| associated with emphyse… | 0.33 |
| relieved | 0.16 |
| impossible to detect | 0.13 |