RT Journal Article SR Electronic T1 In This Issue: Challenges of Managing Multimorbidity JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 2 OP 3 DO 10.1370/afm.1354 VO 10 IS 1 A1 Stange, Kurt C. YR 2012 UL http://www.annfammed.org/content/10/1/2.abstract AB