RT Journal Article SR Electronic T1 European Union patient safety JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 101 OP 103 DO 10.7861/clinmedicine.9-2-101a VO 9 IS 2 A1 John Scarpello YR 2009 UL http://www.rcpjournals.org/content/9/2/101.2.abstract