Media type: E-Article Title: ALS genetic epidemiology ‘How simplex is the genetic epidemiology of ALS?’ Contributor: Veldink, Jan H Published: BMJ, 2017 Published in: Journal of Neurology, Neurosurgery & Psychiatry, 88 (2017) 7, Seite 537-537 Language: English DOI: 10.1136/jnnp-2016-315469 ISSN: 0022-3050; 1468-330X Origination: Footnote: