PT - JOURNAL ARTICLE AU - Norman, Lee A. TI - How to Quickly and Accurately Master ECG Interpretation. Second edition AID - 10.3122/jabfm.5.3.362a DP - 1992 May 01 TA - The Journal of the American Board of Family Practice PG - 362--362 VI - 5 IP - 3 4099 - http://www.jabfm.org/content/5/3/362.2.short 4100 - http://www.jabfm.org/content/5/3/362.2.full SO - J Am Board Fam Med1992 May 01; 5