RT Journal Article SR Electronic T1 Continuous bilateral supraclavicular regional anaesthesia without phrenic nerve palsy-extending the options: 150. JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 24 OP 24 DO 10.1136/rapm-00115550-200409002-00046 VO 29 IS Suppl 2 A1 Cornish, PB A1 Leaper, CJ A1 Nelson, G A1 Anstis, F A1 McQuillan, C YR 2004 UL http://rapm.bmj.com/content/29/Suppl_2/24.2.abstract AB