Adjuvant Erlotinib After Completing Chemoradiotherapy in Locally Advanced Squamous Cell Carcinoma of the Head and Neck
Canadian Cancer Trials Group
Canadian Cancer Trials Group
Canadian Cancer Trials Group
SWOG Cancer Research Network
ETOP IBCSG Partners Foundation
ETOP IBCSG Partners Foundation
Canadian Cancer Trials Group
Canadian Cancer Trials Group
SWOG Cancer Research Network
SWOG Cancer Research Network
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