AVN of the Hip: Core Decompression

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Core Decompression of the Femoral Head for Osteonecrosis Using Percutaneous Multiple Small-Diameter Drilling.

Treatment of Osteonecrosis of the Femoral Head with Core Decompression and Human Bone Morphogenetic Protein.

Physical Therapy Alone Compared with Core Decompression and Physical Therapy for Femoral Head Osteonecrosis in Sickle Cell Disease.