title: Urologic oncology: Poor trial accrual hinders germ cell tumor therapy advances.
authors.forename: Michael V
authors.initials: MV
authors.lastname: Williams
authors.forename: Danish
authors.initials: D
authors.lastname: Mazhar
mesh_terms: D002986:Clinical Trials as Topic / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000188:drug therapy*; D018579:Patient Selection; D018401:Sample Size; D013736:Testicular Neoplasms / Q000188:drug therapy*