title: Mathematical errors: comment on article by Sorenson et al.
authors: Mavis
authors: M
authors: Matheson
mesh_terms: D003627:Data Interpretation, Statistical; D004594:Electrophysiology; D006801:Humans; D008433:Mathematics; D016262:Postpoliomyelitis Syndrome / Q000503:physiopathology; D012106:Research / Q000706:statistics & numerical data; D013997:Time Factors