PT - JOURNAL ARTICLE ED - , TI - The Identity Crisis of Osteoarthritis AID - 10.1370/afm.1878 DP - 2015 Nov 01 TA - The Annals of Family Medicine PG - iii--iii VI - 13 IP - 6 4099 - http://www.annfammed.org/content/13/6/iii.short 4100 - http://www.annfammed.org/content/13/6/iii.full SO - Ann Fam Med2015 Nov 01; 13