title: Chorea as the presenting clinical feature of primary antiphospholipid syndrome in childhood.
authors.forename: M
authors.initials: M
authors.lastname: Al-Matar
authors.forename: J
authors.initials: J
authors.lastname: Jaimes
authors.forename: P
authors.initials: P
authors.lastname: Malleson
mesh_terms: D016736:Antiphospholipid Syndrome / Q000175:diagnosis*; D002648:Child; D002819:Chorea / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D006801:Humans; D012213:Rheumatic Fever / Q000175:diagnosis