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MLA Citation
A.H. de Zwart et al.. “The effect of high-intensity resistance training and vitamin d supplementation on muscle strength in patients with knee osteoarthritis: a randomized controlled trial.” Osteoarthritis and cartilage, vol. 28, no. 1, n.d., pp. S470–. http://access.bl.uk/ark:/81055/vdc_100103929549.0x00001e