Safety and efficacy of nivolumab plus ipilimumab in patients with advanced non-clear cell renal cell carcinoma: results from the phase 3b/4 CheckMate 920 trial =============================================================================================================================================================== * Scott S Tykodi * Lucio N Gordan * Robert S Alter * Edward Arrowsmith * Michael R Harrison * Ivor Percent * Rakesh Singal * Peter Van Veldhuizen * Daniel J George * Thomas Hutson * Joshua Zhang * Jesus Zoco * Jennifer L Johansen * Arash Rezazadeh Kalebasty