RT Journal Article SR Electronic T1 Supraclavicular Brachial Plexus Block During Fluoroscopic Imaging JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 481-482 OP 481-482 DO 10.1136/rapm-00115550-199924050-00025 VO 24 IS 5 A1 Kawashima., Yasuo YR 1999 UL http://rapm.bmj.com/content/24/5/481-482.abstract AB