title: Functional disorders continue to pose diagnostic and therapeutic challenges to neurologists.
authors.affiliation: Departamento de Neurologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
authors.forename: Luiz Henrique Martins
authors.initials: LH
authors.lastname: Castro
mesh_terms: D003291:Conversion Disorder / Q000175:diagnosis*; D006801:Humans; D011602:Psychophysiologic Disorders / Q000175:diagnosis*