Case | Age (years) | Polynuclear cells (×109/l) |
1 | 47 | 18 |
2 | 25 | 14.4 |
3 | 55 | 14.8 |
4 | 35 | 19.8 |
5 | 54 | 16.8 |
6 | 21 | 10.1 |
7 | 35 | 15.3 |
8 | 18 | 10.4 |
9 | 17 | 11.3 |
10 | 31 | 11.6 |
11 | 20 | 12.3 |
12 | 69 | 17.4 |
13 | 35 | 8.1 |
14 | 37 | 2.2 |
↵1-150 Fever >39°C during two weeks, arthritis or arthralgias for more than seven days, typical salmon pick rash (Yamaguchi classification1).