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Table 4 Neurological status of the patients (ASIA) (n = 19)

From: Two-stage treatment for severe spinal kyphotic deformity secondary to tuberculosis: halo-pelvic traction followed by a posterior-only approach correction

ASIA grading

Pre-traction

Post-traction

Post-surgery

Follow-up

A

0

0

0

0

B

0

0

0

0

C

3

2

2

0

D

7

3

2

1

E

9

14

15

18