TY - GEN AU - SCHWINGT,E AU - FIVILLE,C TI - [Spontaneous aseptic necrosis of the femur head. (Apropos of 2 cases, 1 of which was bilateral)] SN - 0491-1377 PY - 1998///1101 KW - Femur Head KW - Humans KW - Necrosis KW - Osteonecrosis N1 - Publication Type: Journal Article ER -