[Distance from the skin to the epidural space in the cervical, thoracic, and lumbar regions].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000886:Anthropometry; D001415:Back / Q000033:anatomy & histology*; D004824:Epidural Space / Q000033:anatomy & histology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013115:Spinal Canal / Q000033:anatomy & histology*