[1] Univ Rochester, Sch Med & Dent, Rochester, NY USA
[2] Univ Rochester, Med Ctr, Dept Epidemiol, Rochester, NY USA
[3] Univ Rochester, River Campus, Rochester, NY USA
[4] James P Wilmot Canc Inst, Dept Med, Div Hematol Oncol, 601 Elmwood Ave,Box 704, Rochester, NY 14642 USA
[5] Univ Rochester, Med Ctr, Sch Nursing, Rochester, NY USA
[6] Harvard Med Sch, Dept Palliat Care, Boston, MA USA
[7] Univ Rochester, Med Ctr, Div Gen Med & Palliat Care, Rochester, NY USA
[8] Wake Forest Sch Med, Dept Internal Med, Sect Hematol & Oncol, Winston Salem, NC USA
[9] Univ Rochester, Med Ctr, Div Palliat Care, Rochester, NY USA
[10] Univ Rochester, Med Ctr, Dept Neurol, Rochester, NY USA