TY - GEN AU - Kolettis,G T AU - Stern,S H TI - Patellar resurfacing for patellofemoral arthritis SN - 0030-5898 PY - 1992///1102 KW - Arthritis KW - complications KW - Femur KW - surgery KW - Humans KW - Knee Joint KW - Knee Prosthesis KW - Pain KW - etiology KW - Patella N1 - Publication Type: Journal Article; Review ER -