TY - GEN AU - OSTENFELD,J TI - Patellectomy in chondromalacia patellae and the genus of arthrosis SN - 0029-1420 PY - 2003///0501 KW - Arthritis KW - surgery KW - Cartilage KW - Cartilage Diseases KW - Disease KW - Humans KW - Knee N1 - Publication Type: Journal Article ER -