title: Importance of the reversed halo sign for the diagnosis of angioinvasive pulmonary aspergillosis.
authors.affiliation: Department of Respiratory Medicine, St George's NHS Healthcare Trust, Blackshaw Road, Tooting, London SW17OQT, UK.
authors.forename: Simon
authors.initials: S
authors.lastname: Walsh
authors.affiliation: Department of Respiratory Medicine, St George's NHS Healthcare Trust, Blackshaw Road, Tooting, London SW17OQT, UK. Electronic address: GeorgiaT@doctors.net.uk.
authors.forename: Georgia
authors.initials: G
authors.lastname: Tunnicliffe
mesh_terms: D006801:Humans; D055732:Pulmonary Aspergillosis / Q000000981:diagnostic imaging*; D011859:Radiography