title: Picture quiz: An acute, blue, swollen, painful leg.
authors.affiliation: Department of Medicine & Elderly Care, Royal Hampshire County Hospital, UK.
authors.forename: R
authors.initials: R
authors.lastname: Honney
authors.forename: J
authors.initials: J
authors.lastname: Bhullar
authors.forename: P
authors.initials: P
authors.lastname: Swales
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007866:Leg; D010146:Pain