PT  - JOURNAL ARTICLE
AU  - Norris, Tom E.
TI  - The Cardiac Rhythms—A Systematic Approach to Interpretation
AID  - 10.3122/jabfm.4.3.199b
DP  - 1991 May 01
TA  - The Journal of the American Board of Family
                Practice
PG  - 199--200
VI  - 4
IP  - 3
4099  - http://www.jabfm.org/content/4/3/199.2.short
4100  - http://www.jabfm.org/content/4/3/199.2.full
SO  - J Am Board Fam Med1991 May 01; 4