[1] Univ Penn, Philadelphia, PA USA
[2] MIT, Cambridge, MA USA
[3] Univ Philippines, Coll Med, Manila, Philippines
[4] Univ Calif Los Angeles, Dept Radiat Oncol, Los Angeles, CA USA
[5] PGSP Stanford PsyD Consortium, Palo Alto, CA USA
[6] Univ Penn, Dept Radiat Oncol, Philadelphia, PA USA
[7] Harvard Med Sch, Boston, MA USA
[8] MIT, Lab Computat Physiol, Cambridge, MA 02139 USA
[9] Beth Israel Deaconess Med Ctr, Dept Med, Boston, MA USA
[10] Harvard TH Chan Sch Publ Hlth, Dept Biostat, Boston, MA USA
[11] Mem Sloan Kettering Canc Ctr, Dept Radiat Oncol, New York, NY 10065 USA