title: Paravertebral approach to the brachial plexus: an anatomic improvement in technique--is it really advantageous to come from behind?
authors.forename: Stephan
authors.initials: S
authors.lastname: Blumenthal
authors.forename: Georgios
authors.initials: G
authors.lastname: Ekatodramis
authors.forename: Marco
authors.initials: M
authors.lastname: Nadig
authors.forename: Alain
authors.initials: A
authors.lastname: Borgeat
mesh_terms: D001340:Autonomic Nerve Block / Q000379:methods*; D001917:Brachial Plexus / Q000033:anatomy & histology* / Q000187:drug effects / Q000502:physiology; D002574:Cervical Vertebrae / Q000033:anatomy & histology* / Q000187:drug effects / Q000502:physiology; D006801:Humans