Table of contents

Neurodegeneration

• Original research: Different CSF protein profiles in amyotrophic lateral sclerosis and frontotemporal dementia with C9orf72 hexanucleotide repeat expansion (4 March, 2020)

  Peggy Barschke, Patrick Oeckl, Petra Steinacker, MHD Rami Al Shweiki, Jochen H Weishaupt, G Bernhard Landwehrmeyer, Sarah Anderl-Straub, Patrick Weydt, Janine Diehl-Schmid, Adrian Danek, Johannes Kornhuber, Matthias L Schroeter, Johannes Prudlo, Holger Jahn, Klaus Fassbender, Martin Lauer, Emma Louise van der Ende, John Cornelis van Swieten, Alexander E Volk, Albert C Ludolph, Markus Otto
• Review: Visual hallucinations in neurological and ophthalmological disease: pathophysiology and management (25 March, 2020)

  John O'Brien, John Paul Taylor, Clive Ballard, Roger A Barker, Clare Bradley, Alistair Burns, Daniel Collerton, Sonali Dave, Rob Dudley, Paul Francis, Andrea Gibbons, Kate Harris, Vanessa Lawrence, Iracema Leroi, Ian McKeith, Michel Michaelides, Chaitali Naik, Claire O'Callaghan, Kirsty Olsen, Marco Onofrj, Rebecca Pinto, Gregor Russell, Peter Swann, Alan Thomas, Prabitha Urwyler, Rimona Sharon Weil, Dominic ffytche
• Original research: Incidence and prevalence of amyotrophic lateral sclerosis in urban China: a national population-based study (5 March, 2020)

  Lu Xu, Lu Chen, Shengfeng Wang, Jingnan Feng, Lili Liu, Guozhen Liu, Jinxi Wang, Siyan Zhan, Pei Gao, Dongsheng Fan