title: A rare cause of weakness.
authors.affiliation: Department of Neurology, Sydney Adventist Hospital, Sydney, New South Wales, Australia.
authors.forename: Sue-Faye
authors.initials: SF
authors.lastname: Siow
authors.affiliation: Department of Pathology, Royal North Shore Hospital, Sydney, New South Wales, Australia.
authors.forename: Hwei-Choo
authors.initials: HC
authors.lastname: Soh
authors.affiliation: Department of Haematology, Gosford Hospital, Sydney, New South Wales, Australia.
authors.forename: Alison
authors.initials: A
authors.lastname: Lyons
authors.affiliation: Department of Neurology, Royal North Shore Hospital, Sydney, New South Wales, Australia.
authors.forename: Kate
authors.initials: K
authors.lastname: Ahmad
keywords: AMYLOID; MYOPATHY