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King LK, Waugh EJ, Jones CA, Bohm E, Dunbar M, Woodhouse L, Noseworthy T, Marshall DA, Hawker GA; BEST-Knee Study Team.King LK, et al. Among authors: waugh ej.BMJ Open. 2021 Jun 18;11(6):e047061. doi: 10.1136/bmjopen-2020-047061.BMJ Open. 2021.PMID: 34145017Free PMC article.