title: Acupuncture and knee osteoarthritis.
authors.forename: Shin-ichi
authors.initials: S
authors.lastname: Muramatsu
mesh_terms: D015670:Acupuncture Therapy / Q000379:methods / Q000592:standards*; D006801:Humans; D020370:Osteoarthritis, Knee / Q000150:complications*; D010146:Pain / Q000209:etiology; D059408:Pain Management; D010919:Placebos; D016032:Randomized Controlled Trials as Topic / Q000592:standards
chemical_list: D010919:Placebos