1. Department of Pharmaceutical Services, Nippon Medical School Hospital, Sendagi Bunkyo-ku, Tokyo, Japan.
2. Department of Palliative and Supportive Care, Palliative Care Team and Seirei Hospice, Seirei Mikatahara General Hospital, Hamamatsu, Japan.
3. Lemon Pharmacy, Hamamatsu, Japan.
4. Uematsu Pharmacy, Sendai, Japan.
5. Department of pharmacy, St. Luke's International Hospital, Tokyo, Japan.
6. Institute of Clinical Medicine, Graduate School Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.