TY - JOUR T1 - More arithmetic of health care JF - Canadian Medical Association Journal JO - CMAJ SP - 729 LP - 730 DO - 10.1503/cmaj.1041621 VL - 172 IS - 6 AU - Norman Kalant Y1 - 2005/03/15 UR - http://www.cmaj.ca/content/172/6/729.2.abstract ER -