RT Journal Article
SR Electronic
T1 A Practical Guide to ECG Interpretation
JF The Journal of the American Board of Family
                Practice
JO J Am Board Fam Med
FD American Board of Family Medicine
SP 237
OP 238
DO 10.3122/jabfm.5.2.237a
VO 5
IS 2
A1 LaCroix, Carol A.
YR 1992
UL http://www.jabfm.org/content/5/2/237.2.abstract
AB