TY - JOUR T1 - Physician remains defiant in bid to withhold defence portion of income tax JF - Canadian Medical Association Journal JO - CMAJ SP - 926 LP - 927 VL - 143 IS - 9 AU - R. Sutherland Y1 - 1990/11/01 UR - http://www.cmaj.ca/content/143/9/926.abstract ER -