1. Faculty of Medicine University of Tsukuba Tsukuba Japan
2. Nursing and Medical Care Keio University Minato Japan
3. School of Health Sciences Tokushima University Tokushima Japan
4. Graduate School of Nursing Tokushima Bunri University Tokushima Japan
5. Japanese Red Cross Kyushu International College of Nursing Munakata Japan
6. The National Cancer Center Hospital East Kashiwa Japan
7. School of Nursing University of California Los Angeles Los Angeles USA
8. David Geffen School of Medicine University of California Los Angeles Los Angeles USA
9. Keck medical school University of Southern California Los Angeles USA
10. Social Behavioral Sciences School of Nursing University of California San Francisco San Francisco USA