Spartalizumab or placebo in combination with dabrafenib and trametinib in patients with BRAF V600-mutant melanoma: exploratory biomarker analyses from a randomized phase 3 trial (COMBI-i) =========================================================================================================================================================================================== * Hussein A Tawbi * Caroline Robert * Jan C Brase * Daniel Gusenleitner * Eduard Gasal * James Garrett * Alexander Savchenko * Güllü Görgün * Keith T Flaherty * Antoni Ribas * Reinhard Dummer * Dirk Schadendorf * Georgina V Long * Paul D Nathan * Paolo A Ascierto