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. 2013 Mar;5(2):153–159. doi: 10.1177/1941738112459706

Table 2.

Study characteristics of hyaluronic acid and corticosteroid use for arthritis.

Study Type Patients, n Follow-up, wk Treatment Arm Control Arm Outcomes Measures
Merolla38 Retrospective controlled 84 26 Hylan G-F 20 Methylprednisolone acetate Constant-Murley, Shoulder Pain and Disability Index, satisfaction