TY - GEN AU - He,Wei AU - Zeng,Qin AU - Zhang,Qingwen AU - Li,Yong AU - Pang,Zhihui AU - Zeng,Ping AU - Wang,Haibin AU - Yuan,Hao TI - [Study on correlation between pain grading, stage of necrosis and bone marrow-edema in nontraumatic osteonecrosis of femoral head] SN - 1002-1892 PY - 2009///0416 KW - Adult KW - Bone Marrow KW - diagnostic imaging KW - Edema KW - Female KW - Femur Head KW - Femur Head Necrosis KW - complications KW - Humans KW - Magnetic Resonance Imaging KW - Male KW - Middle Aged KW - Pain KW - pathology KW - Pain Measurement KW - Retrospective Studies KW - Stress, Mechanical KW - Tomography, X-Ray Computed KW - Young Adult N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -