| call lower esophageal s… | 0.68 |
| divide the esophagus | 0.45 |
| separate the chest cavi… | 0.32 |
| make up the les | 0.25 |
| weaken at incorrect time | 0.16 |
| relax for lengthy, acid… | 0.16 |
| go into spasm | 0.10 |
| heartburn | 0.40 |
| chest pain | 0.23 |
| regurgitation | 0.23 |
| difficulty | 0.23 |
| associated with the ues | 0.37 |
| relaxed | 0.33 |
| stopped | 0.32 |
| damaged | 0.23 |