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Table 2 Group B 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

17

13

11

12

12

2

7

6

5

6

5

3

6

6

5

5

5

4

 

3

4

5

4

5

 

1

3

2

4

6

     

7

  

1

  

8

 

1

1

 Â