%0 Journal Article %A CE Ackroyd %A AJ Polyzoides %T Patellectomy for osteoarthritis. A study of eighty-one patients followed from two to twenty-two years %D 1978 %J The Journal of Bone & Joint Surgery British Volume %P 353-357 %V 60-B %N 3 %R 10.1302/0301-620X.60B3.681411 %U https://doi.org/10.1302/0301-620X.60B3.681411 %K