| Epidural Steroid Injection. |
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Joon Woo Lee, Sung Hyun Kim |
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Department of Radiology, Seoul National University Bundang Hospital, Korea. kimsungh@radcom.snu.ac.kr |
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| Abstract |
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Epidural steroid injection is a technique that delivers corticosteroids into epidural space to relieve pain, and composed of transforaminal, caudal, and interlaminar approaches according to different clinical indications. |
| Key Words:
Spine; Pain intervention; Epidural steroid injection |
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