1. Education and Research Center for Clinical Pharmacy, Kyoto Pharmaceutical University, Kyoto, Japan.
2. Department of Pharmacy, Yodogawa Christian Hospital, Osaka, Japan.
3. Department of Pharmacy, Tachibana Medical Corporation Higashisumiyoshi-Morimoto Hospital, Osaka, Japan.
4. Palliative Care Unit, Tachibana Medical Corporation Higashisumiyoshi-Morimoto Hospital, Osaka, Japan.
5. Department of Palliative Care, Tachibana Medical Corporation Higashisumiyoshi-Morimoto Hospital, Osaka, Japan.