RT Journal Article SR Electronic T1 A Technique to Facilitate 32-Gauge Subarachnoid Catheter Placement JF Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 200 OP 201 DO 10.1136/rapm-00115550-199318030-00016 VO 18 IS 3 A1 Toomey, P. J. A1 Russell, I. F. YR 1993 UL http://rapm.bmj.com/content/18/3/200.abstract AB