Lower-Dose Chemoradiation in Treating Patients With Early-Stage Anal Cancer, the DECREASE Study
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Radiation Therapy Oncology Group
Eastern Cooperative Oncology Group
American College of Radiology Imaging Network
Radiation Therapy Oncology Group
GOG Foundation
GOG Foundation
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
European Organisation for Research and Treatment of Cancer - EORTC
Australasian Gastro-Intestinal Trials Group