RT Journal Article SR Electronic T1 Low failure rate reported of diagnosis algorithm for suspected upper extremity deep vein thrombosis JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 189 OP 189 DO 10.1136/ebmed-2014-110025 VO 19 IS 5 A1 Aurelien Delluc A1 Philip S Wells YR 2014 UL http://ebm.bmj.com/content/19/5/189.abstract AB