Interferon gamma, an important marker of response to immune checkpoint blockade in non-small cell lung cancer and melanoma patients oleh Niki Karachaliou, Maria Gonzalez-Cao, Guillermo Crespo, Ana Drozdowskyj, Erika Aldeguer, Ana Gimenez-Capitan, Cristina Teixido, Miguel Angel Molina-Vila, Santiago Viteri, Maria De Los Llanos Gil, Salvador Martin Algarra, Elisabeth Perez-Ruiz, Ivan Marquez-Rodas, Delvys Rodriguez-Abreu, Remedios Blanco, Teresa Puertolas, Maria Angeles Royo, Rafael Rosell