Pemetrexed Disodium With or Without Erlotinib Hydrochloride in Treating Patients With Stage IIIB-IV or Recurrent Non-Small Cell Lung Cancer
Albert Einstein College of Medicine
Albert Einstein College of Medicine
SWOG Cancer Research Network
National Cancer Institute (NCI)
Swiss Cancer Institute
Swiss Cancer Institute
UNC Lineberger Comprehensive Cancer Center
Vanderbilt-Ingram Cancer Center
Intergroupe Francophone de Cancerologie Thoracique
Vanderbilt-Ingram Cancer Center
AZ-VUB