An International Case-Control Study of <i>Interleukin-4Rα, Interleukin-13</i>, and <i>Cyclooxygenase-2</i> Polymorphisms and Glioblastoma RiskJudith Schwartzbaum, Maria Feychting, Stefan Lönn et al.|Cancer Epidemiology Biomarkers & Prevention|2007Cited by 55