title: How to prevent catastrophic complications when performing interscalene blocks.
authors.forename: J E
authors.initials: JE
authors.lastname: Chelly
authors.forename: J
authors.initials: J
authors.lastname: Greger
authors.forename: R
authors.initials: R
authors.lastname: Gebhard
authors.forename: A
authors.initials: A
authors.lastname: Casati
mesh_terms: D000776:Anesthesiology / Q000193:education*; D006801:Humans; D007396:Internship and Residency; D009339:Needles; D009407:Nerve Block / Q000379:methods*