Foster Norman L, Mottola Karen, Hoffman John M
Center for Alzheimer's Care, Imaging, and Research, Department of Neurology, University of Utah, Salt Lake City.
Clinical Research Compliance and Education, University of Utah, Salt Lake City.
JAMA Neurol. 2014 Apr;71(4):399-400. doi: 10.1001/jamaneurol.2013.5812.