Affiliation: | 1. Department of Community Health Nursing, Graduate School of Medicine, University of Tokyo, Tokyo, Japan;2. Nursing Science of Community Health Care System, Health Development Nursing Science, Health Sciences, Graduate School of Medicine, Tohoku University, Miyagi, Japan;3. Department of Nursing, Graduate School of Medicine, Nagoya University, Tokyo, Japan;4. Oita University of Nursing and Health Science, Oita, Japan |