O'Rourke, M Determining the efficacy of glucosamine and chondroitin for osteoarthritis. [electronic resource] - The Nurse practitioner Jun 2001 - 44-6, 49-52 p. digital Publication Type: Journal Article; Review ISSN: 0361-1817 Standard No.: 10.1097/00006205-200106000-00007 doi Subjects--Topical Terms: Chondroitin--pharmacologyComplementary Therapies--methodsDietary SupplementsEvidence-Based MedicineGlucosamine--pharmacologyHumansOsteoarthritis--drug therapy