PT - JOURNAL ARTICLE AU - J. McMichael TI - Sir James Mackenzie and atrial fibrillation--a new perspective. DP - 1981 Jul 01 TA - The Journal of the Royal College of General Practitioners PG - 402--406 VI - 31 IP - 228 4099 - http://bjgp.org/content/31/228/402.short 4100 - http://bjgp.org/content/31/228/402.full SO - J R Coll Gen Pract1981 Jul 01; 31