Minimally invasive total knee arthroplasty improves early knee strength but not functional performance: a randomized controlled trial.
Stevens-Lapsley JE, Bade MJ, Shulman BC, Kohrt WM, Dayton MR. Minimally invasive total knee arthroplasty improves early knee strength but not functional performance: a randomized controlled trial. J Arthroplasty. 2012 Dec; 27(10):1812-1819.e2.