title: Idiopathic avascular necrosis of the right hip masquerading as a painful right knee in an adult.
authors.affiliation: Emergency Medicine Division, Department of Surgery, University Hospital of the West Indies, Kingston 7, Jamaica, West Indies. ericw.williams@yahoo.com.
authors.forename: E W
authors.initials: EW
authors.lastname: Williams
authors.affiliation: Emergency Medicine Division, Department of Surgery, University Hospital of the West Indies, Kingston 7, Jamaica, West Indies.
authors.forename: A
authors.initials: A
authors.lastname: Rhudd
authors.affiliation: Emergency Medicine Division, Department of Surgery, University Hospital of the West Indies, Kingston 7, Jamaica, West Indies.
authors.forename: S
authors.initials: S
authors.lastname: Dasgupta
authors.affiliation: Department of Radiology, University Hospital of the West Indies, Kingston 7, Jamaica, West Indies.
authors.forename: D
authors.initials: D
authors.lastname: Soares
authors.affiliation: Department of Orthopaedics, University Hospital of the West Indies, Kingston 7, Jamaica, West Indies.
authors.forename: W
authors.initials: W
authors.lastname: Palmer
authors.affiliation: Emergency Medicine Division, Department of Surgery, University Hospital of the West Indies, Kingston 7, Jamaica, West Indies.
authors.forename: J
authors.initials: J
authors.lastname: Williams-Johnson
authors.affiliation: Emergency Medicine Division, Department of Surgery, University Hospital of the West Indies, Kingston 7, Jamaica, West Indies.
authors.forename: P
authors.initials: P
authors.lastname: Singh