title: A revision of the El Escorial criteria - 2015.
authors.affiliation: a Department of Neurology , University of Ulm , Germany.
authors.forename: Albert
authors.initials: A
authors.lastname: Ludolph
authors.affiliation: b Department of Neurology Tel-Aviv Sourasky Medical Centre , Israel.
authors.forename: Vivian
authors.initials: V
authors.lastname: Drory
authors.affiliation: c Academic Unit of Neurology, Trinity Biomedical Sciences Institute Trinity College Dublin , Ireland.
authors.forename: Orla
authors.initials: O
authors.lastname: Hardiman
authors.affiliation: d Department of Neurology , Jichi Medical University , Tochigi , Japan.
authors.forename: Imaharu
authors.initials: I
authors.lastname: Nakano
authors.affiliation: e University of California , San Diego , USA.
authors.forename: John
authors.initials: J
authors.lastname: Ravits
authors.affiliation: f KU Leuven , Belgium.
authors.forename: Wim
authors.initials: W
authors.lastname: Robberecht
authors.affiliation: g St. Joseph's Hospital and Medical Center , Phoenix , USA.
authors.forename: Jeremy
authors.initials: J
authors.lastname: Shefner
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000145:classification* / Q000150:complications / Q000175:diagnosis* / Q000235:genetics; D003072:Cognition Disorders / Q000209:etiology; D004576:Electromyography; D005823:Genetics; D006801:Humans; D009460:Neurologic Examination; D011237:Predictive Value of Tests