title: Knees, Comrades and sample size.
authors: Reitze
authors: R
authors: Rodseth
authors: Rosemary
authors: R
authors: Geddes
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D017079:Exercise Tolerance; D005260:Female; D006305:Health Status Indicators; D006801:Humans; D007717:Knee / Q000503:physiopathology*; D007718:Knee Injuries / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology* / Q000517:prevention & control; D008279:Magnetic Resonance Imaging; D008297:Male; D012107:Research Design; D012307:Risk Factors; D012420:Running / Q000293:injuries*; D018401:Sample Size