RT Journal Article SR Electronic T1 Providing Quality Primary Care to Older Adults JF The Journal of the American Board of Family Medicine JO J Am Board Fam Med FD American Board of Family Medicine SP 239 OP 241 DO 10.3122/jabfm.2009.03.090049 VO 22 IS 3 A1 Gregg Warshaw YR 2009 UL http://www.jabfm.org/content/22/3/239.abstract AB