TY  - RPRT
TI  - Revision total knees done for extensor problems frequently require reoperation.
AU  - William P Cooney
AU  - Rafael J Sierra
AU  - Robert T Trousdale
AU  - Mark W Pagnano
PY  - 2005
DO  - 10.1097/01.blo.0000187527.28686.2d
UR  - https://pubmed.ncbi.nlm.nih.gov/16239793/
ID  - 16239793
ER  -