peripheral nerve block

1:28:19

21:20

36:45

29:44

4:56

2:22

13:38

1:30

1:43

39:26

11:55

3:05

1:10

4:46

1:29

3:31

2:03

4:59

3:22

5:31

1:53

1:49

7:22

8:58

7:18

8:12

6:45

17:03

1:10:38

1:10:31

55:47

59:03

53:31

1:01:57

1:02:39

52:27

56:33

1:05:57

1:10:21

53:23