Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Oct 1982, 7 (Suppl 4) S144-S147; DOI: 10.1136/rapm-00115550-198207041-00019
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Oct 1982, 7 (Suppl 4) S156-S162; DOI: 10.1136/rapm-00115550-198207041-00021
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Oct 1982, 7 (Suppl 4) S38-S48; DOI: 10.1136/rapm-00115550-198207041-00005
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Oct 1982, 7 (Suppl 4) S89-S96; DOI: 10.1136/rapm-00115550-198207041-00011
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Oct 1982, 7 (Suppl 4) S99-S104; DOI: 10.1136/rapm-00115550-198207041-00012