Urodynamic analysis of the effect of electroacupuncture at different acupoints on the bladder after spinal cord injury

Guanyuan (CV4), Zhongji (CV3) and Sanyinjiao (SP6) are the most frequently used acupoints for treating neurogenic bladder after spinal cord injury (SCI). However, there has been no investigation to clarify the differences in effects of these acupoints in different types of neurogenic bladder.