Discogenic Low Back Pain and Sinuvertebral Nerve
Repeated caudal steroid injections provided satisfactory pain reduction in patients with chronic low back pain
超音波導引尾骨硬脊膜外注射(caudal injection)於僵直性脊椎炎患者-病例報告
Patients with ankylosing spondylitis can perform ultrasound guided caudal epidural injection for pain control: 3 cases report