[1] Beth Israel Med Ctr, Dept Psychiat, Singer Div, New York, NY 10128 USA
[2] Beth Israel Med Ctr, Inst Neurosurg & Neurol, Singer Div, New York, NY 10128 USA
[3] Beth Israel Med Ctr, Dept Pain Med & Palliat Care, New York, NY 10128 USA
[4] Beth Israel Canc Ctr, New York, NY USA
[5] Continuum Hlth Partners, New York, NY USA
[6] Mem Sloan Kettering Canc Ctr, Dept Psychiat & Behav Sci, New York, NY 10021 USA
[7] Mt Sinai Med Ctr, Dept Med, New York, NY 10029 USA
[8] Mem Sloan Kettering Canc Ctr, Dept Med, New York, NY 10021 USA