title: The maximum effective needle-to-nerve distance for ultrasound-guided interscalene block: an exploratory study.
authors: From the *Department of Anesthesia and Pain Management, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada; and †Institute of Social and Preventive Medicine (IUMSP), Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland.
authors: Eric
authors: E
authors: Albrecht
authors: Kyle R
authors: KR
authors: Kirkham
authors: Patrick
authors: P
authors: Taffé
authors: Ryan V W
authors: RV
authors: Endersby
authors: Vincent W S
authors: VW
authors: Chan
authors: Cyrus
authors: C
authors: Tse
authors: Richard
authors: R
authors: Brull
mesh_terms: D000328:Adult; D001917:Brachial Plexus / Q000000981:diagnostic imaging* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009339:Needles / Q000592:standards; D009407:Nerve Block / Q000295:instrumentation* / Q000379:methods*; D011446:Prospective Studies; D016037:Single-Blind Method; D016896:Treatment Outcome; D018084:Ultrasonography, Interventional / Q000379:methods*