title: Identification of the thoracic epidural space by the running infusion drip technique.
authors.forename: A
authors.initials: A
authors.lastname: Baraka
mesh_terms: D000767:Anesthesia, Epidural; D004824:Epidural Space / Q000033:anatomy & histology*; D006801:Humans; D007262:Infusions, Intravenous / Q000379:methods*