PT - JOURNAL ARTICLE ED - , TI - The Completion and Analysis of Weekly Returns DP - 1963 May 01 TA - The Journal of the College of General Practitioners PG - 217--219 VI - 6 IP - 2 4099 - http://bjgp.org/content/6/2/217.short 4100 - http://bjgp.org/content/6/2/217.full SO - J Coll Gen Pract1963 May 01; 6