{Reference Type}: Journal Article {Title}: EGFR V834L and L858R Comutation Is Associated With Response to Osimertinib in Non-Small-Cell Lung Cancer. {Author}: Giustini NP;Pritchard CC;Kamat NV;Menon MP; {Journal}: JCO Precis Oncol {Volume}: 8 {Issue}: 0 {Year}: 2024 Jul {Factor}: 5.479 {DOI}: 10.1200/PO.23.00215 {Abstract}: Up-front osimertinib leads to clinical benefit in EGFR V834L and L858R comutated NSCLC.