title: An unusual case of a painful big toe.
authors: Department of Orthopaedics and Traumatology, North District Hospital, Hong Kong, China.
authors: Tun Hing
authors: TH
authors: Lui
authors: Department of Radiology, North District Hospital, Hong Kong.
authors: Kwok Fai
authors: KF
authors: Tam
mesh_terms: D000368:Aged; D005260:Female; D006214:Hallux / Q000000981:diagnostic imaging*; D006801:Humans; D010001:Osteitis Deformans / Q000000981:diagnostic imaging*; D011859:Radiography