Robbins Y, Friedman J, Clavijo PE, et al. Dual PD-L1 and TGF-b blockade in patients with recurrent respiratory papillomatosis. J Immunother Cancer 2021;9:e003113. doi: 10.1136/jitc-2021-003113
This article has been corrected since it was first published. The spelling of 'bintrafusp alpha' has been corrected to 'bintrafusp alfa' throughout the article. Additionally, a correction has been made to the order of authors. It should be as follows: Yvette Robbins, Jay Friedman, Paul E Clavijo, Cem Sievers, Ke Bai, Renee Donahue, Jeffrey Schlom, Andrew Sinkoe, Houssein Abdul Sater, James Gulley, Scott Norberg, Christian Hinrichs, Clint T Allen.