@misc{indiciae6ef5b3974ba9, title = {How serious is knee osteoarthritis?}, author = {T D Spector and D J Hart}, year = {1992}, doi = {10.1136/ard.51.10.1105}, url = {https://pubmed.ncbi.nlm.nih.gov/1444621/}, note = {Source identifier: 1444621} }