PT - JOURNAL ARTICLE AU - F. F. Edmonds TI - An experiment with an ECG machine in the surgery of a general practitioner. DP - 1967 Jan 01 TA - The Journal of the College of General Practitioners PG - 125--126 VI - 13 IP - 1 4099 - http://bjgp.org/content/13/1/125.short 4100 - http://bjgp.org/content/13/1/125.full SO - J Coll Gen Pract1967 Jan 01; 13