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. 2006 Dec 23;1:17. doi: 10.1186/1749-799X-1-17

Table 1.

Group A Number of patients and VAS

VAS 1H 2H 3H 4H 6H
1 18 17 15 13 11
2 7 7 7 6 6
3 5 6 5 6 6
4 3 3 4
5 1 3
6
7
8 1
9
10