TY - GEN AU - LAUFER,A TI - Aseptic necrosis of the femoral head SN - 0099-9695 PY - 2000///0701 KW - Disease KW - Femur KW - Femur Head KW - Femur Head Necrosis KW - Humans KW - Osteonecrosis N1 - Publication Type: Journal Article ER -