TY - JOUR T1 - More arithmetic of health care JF - Canadian Medical Association Journal JO - CMAJ SP - 730 LP - 730 DO - 10.1503/cmaj.1041640 VL - 172 IS - 6 AU - Robert Y. McMurtry Y1 - 2005/03/15 UR - http://www.cmaj.ca/content/172/6/730.1.abstract ER -