Plasma lidocaine concentrations after caudal, lumbar epidural, axillary block, and intravenous regional anesthesia.
D000765:Anesthesia, Conduction; D000771:Anesthesia, Intravenous; D000775:Anesthesia, Spinal; D002319:Cardiovascular System / Q000187:drug effects*; D002845:Chromatography; D006801:Humans; D008012:Lidocaine / Q000097:blood*
D008012:Lidocaine