The Journal of Arthroplasty · 2011 · 34 citations · 24 references
MedicineOrthopaedic SurgeryOrthopedic SurgeryJoint Replacement SurgeryOrthopedicsOutcomes ResearchArthroplasty BiomechanicsComplications Of ArthroplastyJoint Motion AnalysisKnee ArthroplastyKnee BiomechanicsOsteoarthritisComputer-assisted Knee ArthroplastyComputer-assisted Orthopedic SurgeryDigital Joint ArthroplastyKnee Function AssessmentKnee Joint Assessment
24
Nicholas Bellamy, W. Watson Buchanan, Charles H. Goldsmith et al. · PubMed · 1988 · 7.8K citations
Power and sample size calculations
William D. Dupont, W. Dale Plummer · Controlled Clinical Trials · 1990 · 2.1K citations