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Letter to the Editor Regarding “Electrical Dry Needling Plus Corticosteroid Injection for Osteoarthritis of the Knee: A Randomized Controlled Trial”

Published:January 13, 2023DOI:https://doi.org/10.1016/j.apmr.2022.10.018
      The use of electrical dry needling for patients with osteoarthritis of the knee is worth investigating. We read “Electrical Dry Needling Plus Corticosteroid Injection for Osteoarthritis (OA) of the Knee: A Randomized Controlled Trial” by Wang et al.1 with great interest. We found that at least one myofascial trigger point was contained in the inclusion criteria, but the authors did not include the term “myofascial pain syndrome” in the title. It would be appropriate to add “with myofascial pain syndrome” after “Osteoarthritis of the Knee.”
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