Systematic review and meta-analysis aiming to synthesize evidence regarding measurement properties of the KOOS
Rasch analysis of the Knee injury and Osteoarthritis Outcome Score (KOOS): a statistical re-evaluation.
Review and summarize of the evidence regarding the psychometric properties of the KOOS in patients undergoing total knee arthroplasty.
Cross-cultural adaptation and validation of the Portuguese version of the KOOS.
http://www.ncbi.nlm.nih.gov/pubmed/19303082Cross-cultural adaptation and validation of the French version of the KOOS.
http://www.ncbi.nlm.nih.gov/pubmed/17905602Cross-cultural adaptation and validation of the Greek version of the KOOS.
http://www.ncbi.nlm.nih.gov/pubmed/25335550