Dementia Apraxia Test (DATE): A Brief Tool to Differentiate Behavioral Variant Frontotemporal Dementia from Alzheimer's Dementia Based on Apraxia Profiles. Johnen A, Frommeyer J, Modes F, Wiendl H, Duning T, Lohmann H J Alzheimers Dis. 2016; 49(3):593-605. PMID: 26484911. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow