1. Department of Nursing; College of Medicine; National Cheng Kung University; Tainan Taiwan
2. School of Nursing; University of Michigan; Ann Arbor MI USA
3. School of Medicine; Neuropsychology Section; Department of Psychiatry; University of Michigan; Ann Arbor MI USA
4. Department of Neurology; University of Michigan; Ann Arbor MI USA
5. Department of Nursing; University of New Hampshire; Durham NH USA