[1] Mem Sloan Kettering Canc Ctr, Dept Psychiat & Behav Sci, New York, NY USA
[2] Mem Sloan Kettering Canc Ctr, Support Care Serv, New York, NY USA
[3] Mem Sloan Kettering Canc Ctr, Dept Med, New York, NY USA
[4] Worldwide Hosp Palliat Care Alliance, London, England
[5] Mem Sloan Kettering Canc Ctr, Eth Comm, New York, NY USA
[6] Mem Sloan Kettering Canc Ctr, Support Care Serv, New York, NY USA
[7] Weill Cornell Med Coll, New York, NY USA
[8] Mem Sloan Kettering Canc Ctr, Dept Psychiat & Behav Sci, 633 Third Ave,Room 417, New York, NY 10017 USA