Table 1.

Summary results

Patients number (n)
Patients	Motor change	EMG/SSEP change	MRI change	Bladder function change	Improve in daily living	Side effect	Time observation
N = 31	2	3	31	3	31	0	3 months
N = 31	5	3	31	9	31	0	6 months
N = 31	5	3	31	11	31	0	12 months