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Table 1 Group A Number of patients and VAS

From: The intra-articular use of ropivacaine for the control of post knee arthroscopy pain

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