[1] The University of Pennsylvania,Department of Radiation Oncology
[2] Harvard University,undefined
[3] University of the Philippines,undefined
[4] Philippine Institute for Development Studies,undefined
[5] NYC Health + Hospitals/Elmhurst,undefined
[6] University of Rochester,undefined
[7] University of Pittsburgh,undefined
[8] Stanford University School of Medicine,undefined
[9] Memorial Sloan Kettering Cancer Center,undefined
[10] University of Southern California,undefined
[11] MD Anderson Cancer Center,undefined