title: Atypical "corner pocket" for ultrasound-guided supraclavicular block.
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Murata
authors.forename: Akiko
authors.initials: A
authors.lastname: Sakai
authors.forename: Koji
authors.initials: K
authors.lastname: Sumikawa
mesh_terms: D001917:Brachial Plexus / Q000000981:diagnostic imaging*; D006801:Humans; D009407:Nerve Block / Q000379:methods*; D013348:Subclavian Artery / Q000000981:diagnostic imaging*; D014463:Ultrasonography