RT Journal Article SR Electronic T1 In This Issue: Longitudinal Follow-up Yields New Insights JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 386 OP 386 DO 10.1370/1177 VO 8 IS 5 A1 Kurt C. Stange YR 2010 UL http://www.annfammed.org/content/8/5/386.abstract AB