title: Collinge et al. reply.
authors.affiliation: Medical Research Council Prion Unit, Queen Square, London WC1N 3BG, UK.|Department of Neurodegenerative Disease, UCL Institute of Neurology, Queen Square, London WC1N 3BG, UK.|National Prion Clinic, The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, Queen Square, London WC1N 3BG, UK.
authors.forename: John
authors.initials: J
authors.lastname: Collinge
authors.affiliation: Division of Neuropathology, The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, Queen Square, London WC1N 3BG, UK.
authors.forename: Zane
authors.initials: Z
authors.lastname: Jaunmuktane
authors.affiliation: Medical Research Council Prion Unit, Queen Square, London WC1N 3BG, UK.|Department of Neurodegenerative Disease, UCL Institute of Neurology, Queen Square, London WC1N 3BG, UK.|National Prion Clinic, The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, Queen Square, London WC1N 3BG, UK.
authors.forename: Simon
authors.initials: S
authors.lastname: Mead
authors.affiliation: Medical Research Council Prion Unit, Queen Square, London WC1N 3BG, UK.|National Prion Clinic, The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, Queen Square, London WC1N 3BG, UK.
authors.forename: Peter
authors.initials: P
authors.lastname: Rudge
authors.affiliation: Department of Neurodegenerative Disease, UCL Institute of Neurology, Queen Square, London WC1N 3BG, UK.|Division of Neuropathology, The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, Queen Square, London WC1N 3BG, UK.
authors.forename: Sebastian
authors.initials: S
authors.lastname: Brandner
mesh_terms: D000544:Alzheimer Disease / Q000209:etiology*; D016229:Amyloid beta-Peptides / Q000378:metabolism*; D016657:Cerebral Amyloid Angiopathy / Q000209:etiology*; D007562:Creutzfeldt-Jakob Syndrome / Q000209:etiology*; D004340:Drug Contamination; D019382:Human Growth Hormone / Q000008:administration & dosage*; D006801:Humans; D007049:Iatrogenic Disease
chemical_list: D016229:Amyloid beta-Peptides; D019382:Human Growth Hormone