RT Journal Article SR Electronic T1 Is glucosamine an effective treatment for osteoarthritic pain? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 494 OP 495 VO 68 IS 6 A1 Hooper, Michele YR 2001 UL http://www.ccjm.org/content/68/6/494.abstract AB