RT Journal Article SR Electronic T1 Patients' Perception of Regional Anesthesia at a University Hospital JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 61 OP 61 DO 10.1136/rapm-00115550-199823031-00061 VO 23 IS Suppl 1 A1 G W Rung A1 P M McQuillan A1 D P Williams A1 S Riemondy YR 1998 UL http://rapm.bmj.com/content/23/Suppl_1/61.abstract AB