Insufficiency subchondral fracture of the femoral headReport of 4 cases and review of the literature☆☆☆★
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☆ No benefits or funds were received in support of this study.
☆☆ Reprint requests: Francisco Piccaluga, MD, Institute of Orthopaedics “Carlos E. Ottolenghi,” Hospital Italiano de Buenos Aires, Potosí 4215 (C1199ACK), Buenos Aires, Argentina.
★ 0883-5403/03/1803-0022$30.00/0
PII: S0883-5403(03)00020-2
doi:10.1054/arth.2003.50092
© 2003 Elsevier Inc. All rights reserved.
