[1] Kyushu Natl Canc Ctr, Dept Palliat Care Team, Fukuoka, Japan
[2] Kyushu Natl Canc Ctr, Palliat & Support Care, Fukuoka, Japan
[3] Tohoku Univ, Grad Sch Educ, Dept Clin Psychol, Sendai, Miyagi, Japan
[4] Seirei Mikatahara Gen Hosp, Dept Palliat & Support Care, Palliat Care Team, Hamamatsu, Shizuoka, Japan
[5] Tohoku Univ, Grad Sch Med, Hlth Sci, Dept Community Hlth, Sendai, Miyagi, Japan
[6] Kobe Univ, Grad Sch Med, Dept Palliat Med, Kobe, Hyogo, Japan
[7] Tsukuba Med Ctr Hosp, Dept Palliat Med, Tsukuba, Ibaraki, Japan
[8] Kyoto Univ, Grad Sch Med, Dept Human Hlth Sci, Palliat Care Ctr, Kyoto, Japan
[9] Tohoku Univ, Grad Sch Med, Dept Palliat Nursing, Hlth Sci, Sendai, Miyagi, Japan