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Table 1 Explanation regarding the progress of each experimental group

From: Analysis of pain markers and epidural fibrosis caused by repeated spinal surgery in Sprague–Dawley rats

Group

Operation time

Operation data

Total survival

A

1

 

3 weeks

B

2

One more trial after 3 weeks

6 weeks

C

3

One more trial after 3 +  3 weeks

9 weeks