title: A simple bedside evaluation for cerebral blood flow in the study of cerebral death: a prospective study on 34 deeply comatose patients.
mesh_terms: D001926:Brain Death; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D003128:Coma / Q000175:diagnosis*; D004569:Electroencephalography; D005069:Evaluation Studies as Topic; D006801:Humans; D008722:Methods; D011446:Prospective Studies; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium