PT - JOURNAL ARTICLE AU - MacDonald, Susan TI - Duty to deliver DP - 2007 Jan 01 TA - Canadian Family Physician PG - 13--15 VI - 53 IP - 1 4099 - http://www.cfp.ca/content/53/1/13.short 4100 - http://www.cfp.ca/content/53/1/13.full SO - Can Fam Physician2007 Jan 01; 53