[1] Harvard Med Sch, Dana Farber Canc Inst, Brigham & Womens Hosp, Dept Emergency Med, Boston, MA USA
[2] Harvard Med Sch, Dana Farber Canc Inst, Brigham & Womens Hosp, Dept Psychosocial Oncol & Palliat Care, Boston, MA USA
[3] Harvard Med Sch, Massachusetts Gen Hosp, Dept Emergency Med, Boston, MA USA
[4] Harvard Med Sch, Massachusetts Gen Hosp, Dept Palliat Care & Geriatr Med, Boston, MA USA
[5] Harvard Med Sch, Dept Palliat Care & Geriatr Med, Boston, MA USA
[6] Lund Univ, Inst Palliat Care, Lund, Sweden