title: Epidural test dose. How to be sure it is safe?
authors.forename: Ban C H
authors.initials: BC
authors.lastname: Tsui
mesh_terms: D000767:Anesthesia, Epidural / Q000009:adverse effects* / Q000379:methods*; D000775:Anesthesia, Spinal; D000779:Anesthetics, Local / Q000008:administration & dosage* / Q000009:adverse effects; D004558:Electric Stimulation; D006801:Humans; D009119:Muscle Contraction / Q000187:drug effects
chemical_list: D000779:Anesthetics, Local