title: Clinical research in OA--the NIH Osteoarthritis Initiative.
authors.affiliation: The Osteoarthritis Initiative, NIAMS, NIH, Bethesda, MD 20892-4872, USA. lester1@mail.nih.gov
authors.forename: G
authors.initials: G
authors.lastname: Lester
mesh_terms: D015415:Biomarkers / Q000032:analysis; D035843:Biomedical Research / Q000379:methods* / Q000639:trends*; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000639:trends*; D020370:Osteoarthritis, Knee / Q000175:diagnosis* / Q000453:epidemiology / Q000473:pathology / Q000628:therapy*; D011446:Prospective Studies; D014481:United States / Q000453:epidemiology; D014486:United States Food and Drug Administration
chemical_list: D015415:Biomarkers