title: Means, responders, and meaning: evaluation of clinical trials in osteoarthritis.
authors: Thomas J
authors: TJ
authors: Schnitzer
mesh_terms: D002986:Clinical Trials as Topic; D051546:Cyclooxygenase 2; D052246:Cyclooxygenase 2 Inhibitors; D016861:Cyclooxygenase Inhibitors / Q000627:therapeutic use*; D004341:Drug Evaluation; D006801:Humans; D007527:Isoenzymes / Q000037:antagonists & inhibitors*; D008565:Membrane Proteins; D010003:Osteoarthritis / Q000188:drug therapy* / Q000503:physiopathology; D011451:Prostaglandin-Endoperoxide Synthases
chemical_list: D052246:Cyclooxygenase 2 Inhibitors; D016861:Cyclooxygenase Inhibitors; D007527:Isoenzymes; D008565:Membrane Proteins; D051546:Cyclooxygenase 2; C496540:PTGS2 protein, human; D011451:Prostaglandin-Endoperoxide Synthases