title: Pearls & Oy-sters: The importance of atypical features and tracking progression in patients misdiagnosed with ALS.
authors.affiliation: From the University of Michigan, Ann Arbor. jacobsor@med.umich.edu.
authors.forename: Ryan D
authors.initials: RD
authors.lastname: Jacobson
authors.affiliation: From the University of Michigan, Ann Arbor.
authors.forename: Stephen A
authors.initials: SA
authors.lastname: Goutman
authors.affiliation: From the University of Michigan, Ann Arbor.
authors.forename: Brian C
authors.initials: BC
authors.lastname: Callaghan
mesh_terms: D000368:Aged; D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis*; D015331:Cohort Studies; D003430:Cross-Sectional Studies; D003951:Diagnostic Errors / Q000517:prevention & control; D018450:Disease Progression; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged