RT Journal Article SR Electronic T1 Classic Teachings in Clinical Cardiology: A Tribute to W. Proctor Harvey, Volumes 1 and 2 JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 79 OP 79 DO 10.3122/jabfm.10.1.79a VO 10 IS 1 A1 Zervanos, Nikitas J. YR 1997 UL http://www.jabfm.org/content/10/1/79.1.abstract AB