title: Course of the spinal accessory nerve relative to the brachial plexus.
authors.forename: Jens
authors.initials: J
authors.lastname: Kessler
authors.forename: Andrew T
authors.initials: AT
authors.lastname: Gray
mesh_terms: D000055:Accessory Nerve / Q000000981:diagnostic imaging*; D000328:Adult; D001917:Brachial Plexus / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D009334:Neck Muscles / Q000000981:diagnostic imaging / Q000294:innervation*; D009407:Nerve Block / Q000009:adverse effects; D014463:Ultrasonography