Li J, Whelan S, Kotturi MF, Meyran D, D’Souza C, Hansen K, Liang S, Hunter J, Trapani JA, Neeson PJ. PVRIG is a novel natural killer cell immune checkpoint receptor in acute myeloid leukemia. Haematologica 2021;106(12):3115-3124; https://doi.org/10.3324/haematol.2020.258574.