标签： 老年人无明显诱因髋关节疼痛警惕骨质疏松性股骨颈骨折（If elderly people experience hip joint pain without obvious causes
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老年人无明显诱因髋关节疼痛警惕骨质疏松性股骨颈骨折（If elderly people experience hip joint pain without obvious causes, be alert to osteoporotic femoral neck fractures）
患者老年女性，肺气肿、脑出血病史（The patient is an elderly female with …