RT Journal Article SR Electronic T1 Confidentiality concerns delay UK patient data system JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E242 OP E242 DO 10.1503/cmaj.109-4763 VO 186 IS 8 A1 Paul Christopher Webster YR 2014 UL http://www.cmaj.ca/content/186/8/E242.abstract AB