title: Frequent utilization of fluoroscopy is essential for precise needle placement in interventional pain procedure.
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Huang
mesh_terms: D015360:Analgesia, Epidural / Q000009:adverse effects*; D005471:Fluoroscopy; D006801:Humans; D007403:Intervertebral Disc / Q000293:injuries; D059408:Pain Management; D013131:Spine / Q000000981:diagnostic imaging*