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Evidence-Based Systematic Reviews

Revisiting the Sample Size and Statistical Power of Randomized Controlled Trials in Orthopaedics After 2 Decades

Reito, Aleksi MD, PhD1,2,3; Raittio, Lauri BM2; Helminen, Olli MD, PhD3,4

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doi: 10.2106/JBJS.RVW.19.00079
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Copyright © 2020 by The Journal of Bone and Joint Surgery, Incorporated