Media type: E-Article Title: Facial expression in Alzheimer's disease : impact of cognitive deficits and neuropsychiatric symptoms Contributor: Seidl, Ulrich [Other]; Thomann, Philipp [Other]; Kruse, Andreas [Other]; Schröder, Johannes [Other] Published: 2012 Published in: American journal of Alzheimer's disease and other dementias ; 27(2012), 2, Seite 100-106 Language: English DOI: 10.1177/1533317512440495 ISSN: 1938-2731 Footnote: Access State: Open Access