RT Journal Article SR Electronic T1 The 2012 ACR guidelines for osteoarthritis: Not a cookbook JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 26 OP 32 DO 10.3949/ccjm.80a.12127 VO 80 IS 1 A1 Roland W. Moskowitz YR 2013 UL http://www.ccjm.org/content/80/1/26.abstract AB