Evanich, J D Efficacy of intraarticular hyaluronic acid injections in knee osteoarthritis. [electronic resource] - Clinical orthopaedics and related research Sep 2001 - 173-81 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 0009-921X Standard No.: 10.1097/00003086-200109000-00020 doi Subjects--Topical Terms: Adjuvants, Immunologic--administration & dosageAdultAge FactorsAgedAged, 80 and overFemaleHumansHyaluronic Acid--administration & dosageInjections, Intra-ArticularKnee JointMaleMiddle AgedOsteoarthritis--diagnostic imagingRadiographySeverity of Illness Index