title: A state of confusion.
authors.affiliation: Northwick Park and St Marks' Hospital, Watford Road, Harrow, Middlesex HA1 3UJ, UK. sofat@nsofat.freeserve.co.uk
authors.forename: N
authors.initials: N
authors.lastname: Sofat
authors.forename: C S
authors.initials: CS
authors.lastname: Higgens
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications*; D003221:Confusion / Q000209:etiology; D006801:Humans; D007871:Leg Ulcer / Q000209:etiology; D008297:Male; D015422:Scleral Diseases / Q000209:etiology; D020521:Stroke / Q000209:etiology*; D014657:Vasculitis / Q000150:complications* / Q000175:diagnosis