Durvalumab and tremelimumab with or without stereotactic body radiation therapy in relapsed small cell lung cancer: a randomized phase II study =============================================================================================================================================== * Suchita Pakkala * Kristin Higgins * Zhengjia Chen * Gabriel Sica * Conor Steuer * Chao Zhang * Guojing Zhang * Shuhua Wang * Mohammad S Hossain * Bassel Nazha * Tyler Beardslee * Fadlo R Khuri * Walter Curran * Sagar Lonial * Edmund K Waller * Suresh Ramalingam * Taofeek K Owonikoko