Assignment task:
Article: Corticosteroid injections for osteoarthritis of the knee: meta-analysis by Bruce Arroll, Felicity Goodyear-Smith
Please use the article above to answer the following questions
1. Were all important outcomes considered? (Consider whether there is other information you would like to have seen)
2. Are the benefits worth the harms and costs? (Consider that even if this is not addressed by the review, what do you think?)