Phase 2 trial of a DNA vaccine (pTVG-HP) and nivolumab in patients with castration-sensitive non-metastatic (M0) prostate cancer ================================================================================================================================ * Douglas G McNeel * Hamid Emamekhoo * Jens C Eickhoff * Christos E Kyriakopoulos * Ellen Wargowski * Tommaso P Tonelli * Laura E Johnson * Glenn Liu