RT Journal Article SR Electronic T1 AAFP SUBSIDIARIES LAUNCH NEW, REVAMPED WEB SITES JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 473 OP 474 DO 10.1370/afm.1044 VO 7 IS 5 A1 Sheri Porter A1 David Mitchell YR 2009 UL http://www.annfammed.org/content/7/5/473.abstract AB