title: [Comments on the contribution by G.-M. von Reutern. Diagnosis of cerebral circulatory arrest with Doppler ultrasound. Results of a survey].
authors.forename: W
authors.initials: W
authors.lastname: Kriegel
mesh_terms: D001921:Brain / Q000098:blood supply*; D001926:Brain Death / Q000000981:diagnostic imaging*; D005858:Germany; D006801:Humans; D012680:Sensitivity and Specificity; D017585:Ultrasonography, Doppler, Transcranial