| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ecg axis leads | 1.52 | 0.9 | 6294 | 26 | 14 |
| ecg | 0.66 | 0.5 | 6272 | 34 | 3 |
| axis | 0.47 | 0.8 | 8633 | 23 | 4 |
| leads | 0.85 | 0.1 | 5825 | 67 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ecg axis leads | 0.54 | 0.4 | 1437 | 20 |
| ekg axis leads | 0.75 | 0.8 | 1255 | 64 |
| ecg axis lead i and avf | 1.47 | 0.5 | 3332 | 66 |
| what ecg leads reflect the hearts normal axis | 1.15 | 0.9 | 8136 | 4 |
| axis deviation ecg leads | 0.48 | 1 | 2967 | 33 |
| ekg axis lead 1 and avf | 0.3 | 0.8 | 9926 | 91 |
| left axis deviation ekg leads | 1.74 | 1 | 1914 | 80 |
| ekg leads and axis | 0.57 | 0.4 | 9531 | 99 |
| axis deviation ekg leads | 1.57 | 0.8 | 1983 | 31 |
