Bradley, W. G., Bay, P., Stommel, E. W., Shi, X., Torbick, N. M., Caller, T. A., & Sabel, C. E. (2015). Spatial cluster analysis of population amyotrophic lateral sclerosis risk in Ireland. Neurology, 85(20), 1822-3. https://doi.org/10.1212/01.wnl.0000473800.89178.a9 Publisher's PDF, also known as Version of record Link to published version (if available): 10.1212/01.wnl.0000473800.89178.a9 Link to publication record in Explore Bristol Research PDF-document This is the final published version of the article (version of record). It first appeared online via American Academy of Neurology at http://dx.doi.org/10.1212/01.wnl.0000473800.89178.a9. Please refer to any applicable terms of use of the publisher. University of Bristol - Explore Bristol Research General rights This document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/pure/user- guides/explore-bristol-research/ebr-terms/