RT Journal Article SR Electronic T1 Delivery of Preventive Services: Reply JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 229 OP 230 DO 10.3122/15572625-13-3-229 VO 13 IS 3 A1 Mack T. Ruffin IV YR 2000 UL http://www.jabfm.org/content/13/3/229.abstract AB