Femoral head fracture in a haemophilic arthropathy patient: a case report from China

S. ZHANG,*†‡ H. QU,† H. JIN,†§ X. JIANG* and P. TONG†§¶ *The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China; †Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China; ‡Department of Biochemistry Rush University Medical Center, Chicago, IL, USA; §Institute of Orthopaedics and Traumatology of Zhejiang Province, Hangzhou, Zhejiang Province, China; and ¶Department of Orthopaedics Surgery The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China