title: Do patients with psychogenic nonepileptic seizures have positive covert attitudes toward sickness?
authors.affiliation: Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA. marc.testa@va.gov
authors.forename: S Marc
authors.initials: SM
authors.lastname: Testa
authors.forename: Jason
authors.initials: J
authors.lastname: Brandt