title: Ultrasound-guided trigger point injection: first description of changes visible on ultrasound scanning in the muscle containing the trigger point.
authors.forename: G
authors.initials: G
authors.lastname: Niraj
authors.forename: B J
authors.initials: BJ
authors.lastname: Collett
authors.forename: M
authors.initials: M
authors.lastname: Bone
mesh_terms: D005260:Female; D006801:Humans; D007267:Injections; D008297:Male; D009209:Myofascial Pain Syndromes / Q000000981:diagnostic imaging / Q000628:therapy*; D017568:Rectus Abdominis / Q000000981:diagnostic imaging*; D018084:Ultrasonography, Interventional / Q000379:methods*