Lower-Dose Chemoradiation in Treating Patients With Early-Stage Anal Cancer, the DECREASE Study
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
SWOG Cancer Research Network
Canadian Cancer Trials Group
Children's Oncology Group
European Organisation for Research and Treatment of Cancer - EORTC
AIDS Malignancy Consortium
Australasian Gastro-Intestinal Trials Group
Australasian Gastro-Intestinal Trials Group
AIDS Malignancy Consortium
NSABP Foundation Inc
SWOG Cancer Research Network
Canadian Cancer Trials Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
SWOG Cancer Research Network
Cancer Trials Ireland
Australasian Gastro-Intestinal Trials Group
NSABP Foundation Inc
American College of Radiology Imaging Network
Radiation Therapy Oncology Group
Radiation Therapy Oncology Group
Canadian Cancer Trials Group
Radiation Therapy Oncology Group
SWOG Cancer Research Network
Radiation Therapy Oncology Group
Kansai Hepatobiliary Oncology Group
European Organisation for Research and Treatment of Cancer - EORTC
Radiation Therapy Oncology Group
Radiation Therapy Oncology Group
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
NSABP Foundation Inc
NSABP Foundation Inc
Radiation Therapy Oncology Group
Radiation Therapy Oncology Group
SWOG Cancer Research Network
Radiation Therapy Oncology Group
Children's Oncology Group
European Organisation for Research and Treatment of Cancer - EORTC