| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nejm case report impact factor | 1.75 | 0.8 | 3750 | 95 |
| nejm evidence impact factor | 1.19 | 0.9 | 1056 | 17 |
| impact factor of nejm | 1.91 | 0.6 | 3586 | 77 |
| nejm journal impact factor | 1.93 | 0.8 | 1842 | 7 |
| j med case reports impact factor | 0.92 | 0.4 | 6014 | 21 |
| nejm 2-year impact factor | 1.12 | 0.5 | 1925 | 2 |
| nejm image impact factor | 0.67 | 0.1 | 9848 | 56 |
| nejm case report submission | 0.95 | 0.1 | 5600 | 10 |
| jcem case report impact factor | 0.46 | 0.5 | 3316 | 55 |
| nejm impact factor 2022 | 0.61 | 0.7 | 8679 | 50 |
| journal of medical case reports impact factor | 1.1 | 0.3 | 7814 | 58 |
| nejm case report submission guidelines | 0.37 | 1 | 1519 | 72 |
| bmj case report impact factor | 1.97 | 0.5 | 3977 | 96 |
| case report journal impact factor | 1.71 | 1 | 4558 | 69 |
| clinical case report journal impact factor | 1.09 | 0.1 | 5078 | 67 |
| j med cases impact factor | 1.2 | 0.4 | 7197 | 59 |
| journal of case reports impact factor | 0.48 | 0.8 | 6999 | 21 |
| new england journal of medicine case report | 0.17 | 1 | 5639 | 69 |
| nejm case free article | 0.47 | 0.9 | 8498 | 63 |
| nejm interactive medical cases | 0.21 | 0.7 | 9183 | 87 |
