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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Correlation between the efficacy of stem cell therapy for osteonecrosis of the femoral head and cell viability

Fig. 3

a-l T1-weighted MRI images of the necrotic area before and after the operation. Arrow Location of the necrotic area. a-f In some patients, the necrotic area ratio was significantly lower at 9 months after surgery than before surgery. g-l In other patients, the necrotic area ratio was not significantly lower at 9 months after surgery than before surgery. In all patients, the necrotic area did not change considerably from 9 months to 24 months after the operation

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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