title: [40 years of electroencephalography (EEG). In memoriam Hans Berger (May 21, 1873-June 1, 1941)].
mesh_terms: D004569:Electroencephalography / Q000266:history; D005858:Germany; D049673:History, 20th Century
vernacular_title: 40 Jahre EEG. Zum Gedenken an Hans Berger (21.5.1873-1.6.1941.