title: The ABC of PVS: problems of definition.
authors.affiliation: David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA. ashewmon@mednet.ucla.edu
authors.forename: D Alan
authors.initials: DA
authors.lastname: Shewmon
mesh_terms: D003243:Consciousness / Q000502:physiology*; D006801:Humans; D018458:Persistent Vegetative State / Q000175:diagnosis* / Q000503:physiopathology*