title: Ergotism in lethal catatonia.
authors.forename: S
authors.initials: S
authors.lastname: Packer
mesh_terms: D002389:Catatonia / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D004881:Ergotism / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D009459:Neuroleptic Malignant Syndrome / Q000175:diagnosis