Spinal Anesthesia: Volume or Concentration—What Matters?
A. A. J. Van Zundert, R. J. E. Grouls, H. H.M. Korsten, D. H. Lambert
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Mar 1996, 21 (2) 112-118; DOI: 10.1136/rapm-00115550-199621020-00007