RT Journal Article SR Electronic T1 Charging the patient to save the system? Like bailing water with a sieve JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1812 OP 1813 DO 10.1503/cmaj.1040699 VO 170 IS 12 A1 Stephen Birch YR 2004 UL http://www.cmaj.ca/content/170/12/1812.abstract