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
SWOG Cancer Research Network
European Organisation for Research and Treatment of Cancer - EORTC
AIDS Malignancy Consortium
Australasian Gastro-Intestinal Trials Group
Radiation Therapy Oncology Group
NSABP Foundation Inc
European Organisation for Research and Treatment of Cancer - EORTC
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
Radiation Therapy Oncology Group
Australasian Gastro-Intestinal Trials Group
NSABP Foundation Inc
Radiation Therapy Oncology Group
Radiation Therapy Oncology Group
Radiation Therapy Oncology Group
SWOG Cancer Research Network
Radiation Therapy Oncology Group
European Organisation for Research and Treatment of Cancer - EORTC
Radiation Therapy Oncology Group
Kansai Hepatobiliary 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
SWOG Cancer Research Network
NSABP Foundation Inc
SWOG Cancer Research Network
Radiation Therapy Oncology Group
SWOG Cancer Research Network
SWOG Cancer Research Network
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
SWOG Cancer Research Network
SWOG Cancer Research Network
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
SWOG Cancer Research Network
SWOG Cancer Research Network