Combination Chemotherapy and Radiation Therapy in Treating Patients With Limited-Stage Small Cell Lung Cancer
Alliance for Clinical Trials in Oncology
Alliance for Clinical Trials in Oncology
Radiation Therapy Oncology Group
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
European Organisation for Research and Treatment of Cancer - EORTC