PT - JOURNAL ARTICLE AU - Marco G. Mannarino TI - Cost of warfarin versus direct oral anticoagulants DP - 2020 Jan 01 TA - Canadian Family Physician PG - 9--9 VI - 66 IP - 1 4099 - http://www.cfp.ca/content/66/1/9.1.short 4100 - http://www.cfp.ca/content/66/1/9.1.full SO - Can Fam Physician2020 Jan 01; 66