Table 3

Functional rating index and visual analog scale (VAS) score of patient 2

Outcome measures

Pre-injection

four weeks post-treatment follow-up

12 weeks post-treatment follow-up


Functional rating index

16

12

12


VAS

8

5

5


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

Open Data