First-line nivolumab plus ipilimumab for metastatic non-small cell lung cancer, including patients with ECOG performance status 2 and other special populations: CheckMate 817 oleh Enriqueta Felip, Helena Linardou, Fabrice Barlesi, Michele Maio, Luis Paz-Ares, Jonathan W Goldman, Karim Vermaelen, Osvaldo Arén Frontera, Erika Rijavec, Kevin Jao, Clarisse Audigier-valette, Han Chang, David R Spigel, Neal E Ready, Tudor-Eliade Ciuleanu, María Rosario García Campelo, Stéphanie Bordenave, Laszlo Urban, Jean-Sébastien Aucoin, Cristina Zannori, Alessandra Curioni Fontecedro, Amparo Sánchez-Gastaldo, Oscar Juan-Vidal, Elena Poddubskaya, Samreen Ahmed, Sunney Li, Joseph Fiore, Angelic Acevedo