TY - JOUR AU - Xu, Jing-Li AU - Liang, Zheng-Rong AU - Xiong, Bing-Lang AU - Zou, Qi-Zhao AU - Lin, Tian-Ye AU - Yang, Peng AU - Chen, Da AU - Zhang, Qing-Wen PY - 2019 DA - 2019/12/29 TI - Risk factors associated with osteonecrosis of femoral head after internal fixation of femoral neck fracture:a systematic review and meta-analysis JO - BMC Musculoskeletal Disorders SP - 632 VL - 20 IS - 1 AB - Although the risk factors associated with osteonecrosis of femoral head (ONFH) after internal fixation of femoral neck fracture (IFFNF) have been frequently reported, the results remain controversial. Therefore, its related risk factors were systematically evaluated and meta-classified in this study. SN - 1471-2474 UR - https://doi.org/10.1186/s12891-019-2990-5 DO - 10.1186/s12891-019-2990-5 ID - Xu2019 ER -