id: 70718109 dt: a an: 70718109 au: Shamsuddin, Syadiah Nor Wan; Ugail, Hassan; Lesk, Valerie ti: Development and usability evaluation of virtual environment for early diagnosis of dementia so: IVIC (2), 13-22 (2011). py: 2011 pu: la: EN cc: ut: ci: li: doi:10.1007/978-3-642-25200-6_2