%0 Journal Article %T Does ethnicity and education influence preoperative disability and expectations in patients undergoing total knee arthroplasty? %A Anders Troelsen %A Henrik Husted %A Kirill Gromov %A Madeline Therese Kudibal %A Thomas Kallemose %J Archive of "World Journal of Orthopedics". %D 2018 %R 10.5312/wjo.v9.i10.220 %K Socioeconomic factors %K Ethnicity %K Education %K Expectations to surgery %K Preoperative disability %K Total knee arthroplasty %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6198294/