Association of a gene-expression subtype to outcome and treatment response in patients with recurrent/metastatic head and neck squamous cell carcinoma treated with nivolumab ============================================================================================================================================================================= * Mara Serena Serafini * Stefano Cavalieri * Lisa Licitra * Federico Pistore * Deborah Lenoci * Silvana Canevari * Mario Airoldi * Maria Cossu Rocca * Primoz Strojan * Cvetka Grasic Kuhar * Marco Merlano * Federica Perrone * Andrea Vingiani * Nerina Denaro * Francesco Perri * Athanassios Argiris * Cristina Gurizzan * Maria Grazia Ghi * Alessandra Cassano * Giacomo Allegrini * Paolo Bossi * Loris De Cecco