[1] Mem Sloan Kettering Canc Ctr, Dept Med, Integrat Med Serv, New York, NY USA
[2] Mem Sloan Kettering Canc Ctr, Dept Psychiat & Behav Sci, New York, NY USA
[3] Ohio State Univ, Coll Med, Columbus, OH 43210 USA
[4] Drexel Univ, Coll Nursing & Hlth Profess, Dept Creat Arts Therapies, Philadelphia, PA 19104 USA