RT Journal Article SR Electronic T1 Focus on improving care (Excerpt: full version at www.ccjm.org) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 844 OP 844 DO 10.3949/ccjm.75c.12009 VO 75 IS 12 A1 Callaway, Michael D. YR 2008 UL http://www.ccjm.org/content/75/12/844.1.abstract AB