TY - GEN AU - Peters,J D AU - Engh,G A AU - Corpe,R S TI - The metal-backed patella. An invitation for failure? SN - 0883-5403 PY - 1991///1217 KW - Aged KW - Female KW - Humans KW - Knee Prosthesis KW - Male KW - Patella KW - Polyethylenes KW - Prosthesis Design KW - Prosthesis Failure KW - Reoperation KW - Stress, Mechanical N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0883-5403(06)80168-3 ER -