Ageing and epidural dose requirements: segmental spread and predictability of epidural analgesia in youth and extreme age.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000375:Aging; D000775:Anesthesia, Spinal; D000777:Anesthetics / Q000008:administration & dosage*; D002648:Child; D002675:Child, Preschool; D003201:Computers; D005163:Factor Analysis, Statistical; D006801:Humans; D008012:Lidocaine / Q000008:administration & dosage; D008875:Middle Aged
D000777:Anesthetics; D008012:Lidocaine