1. Department of Psychiatry and Cognitive-Behavioral Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
2. Division of Palliative Care and Psycho-oncology, Nagoya City University Hospital, Nagoya, Japan
3. Department of Nursing Administration and Management, Nagoya City University Graduate School of Nursing, Nagoya, Japan
4. Department of Psychiatric and Mental Health Nursing, Nagoya City University School of Nursing, Nagoya, Japan
5. Department of Breast Surgery, Division of Surgery, Hokkaido University Graduate School of Medicine, Hokkaido, Japan
6. Department of Breast and Endocrine Surgery, Nagoya City West Medical Center, Nagoya, Japan
7. Department of Breast and Endocrine Surgery, Kariya Toyota General Hospital, Kariya, Japan
8. Department of Breast Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan