Granzyme B is correlated with clinical outcome after PD-1 blockade in patients with stage IV non-small-cell lung cancer ======================================================================================================================= * Daan P. Hurkmans * Edwin A. Basak * Nina Schepers * Esther Oomen-De Hoop * Cor H. Van der Leest * Samira El Bouazzaoui * Sander Bins * Stijn L. W. Koolen * Stefan Sleijfer * Astrid A. M. Van der Veldt * Reno Debets * Ron H. N. Van Schaik * Joachim G. J. V. Aerts * Ron H. J. Mathijssen