Utilizing ctDNA to discover mechanisms of resistance to targeted therapies in patients with metastatic NSCLC: towards more informative trials

Sophie M. Ernst, Mihaela Aldea, Jan H. von der Thüsen, Adrianus J. de Langen, Egbert F. Smit, Marthe S. Paats, Joachim G.J.V. Aerts, Laura Mezquita, Sanjay Popat, Benjamin Besse, Jordi Remón, Christian Rolfo, Hendrikus J. Dubbink, Anne‐Marie C. Dingemans