Table 5

Functional rating index and visual analog scale (VAS) score of patient 3

Outcome measures

Pre-injection

seven weeks post-treatment follow-up

12 weeks post-treatment follow-up


Functional rating index

36

16

13


VAS

7

2

1


Pak Journal of Medical Case Reports 2011 5:296   doi:10.1186/1752-1947-5-296

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