| rheumatoid arthritis an autoimmune disorder | 1.13 | 0.3 | 1327 | 43 | 34 |
| autoimmune disorders rheumatoid arthritis | 0.24 | 0.5 | 8240 | 41 | 46 |
| is arthritis an autoimmune disorder | 0.99 | 0.6 | 5387 | 35 | 51 |
| rheumatoid arthritis other autoimmune | 0.23 | 0.3 | 7282 | 37 | 56 |
| arthritis an autoimmune disease | 1.94 | 0.8 | 4430 | 31 | 10 |
| is rheumatoid an autoimmune disease | 1.07 | 0.5 | 9864 | 35 | 45 |
| autoimmune diseases like rheumatoid arthritis | 1.29 | 0.2 | 6135 | 45 | 47 |
| what is autoimmune arthritis | 0.91 | 0.2 | 8843 | 28 | 52 |
| rheumatoid arthritis autoimmune disorder | 1.99 | 1 | 2708 | 40 | 62 |
| is rheumatoid arthritis an autoimmune disease | 1.86 | 0.6 | 1658 | 45 | 92 |
| is rheumatoid arthritis autoimmune | 0.51 | 0.7 | 3749 | 34 | 81 |
| autoimmune disease and arthritis | 0.47 | 0.9 | 6664 | 32 | 7 |
| which arthritis is an autoimmune disorder | 0.61 | 0.7 | 9695 | 41 | 50 |
| autoimmune inflammatory rheumatic diseases | 1.98 | 0.7 | 874 | 42 | 13 |
