Pretreatment radiomic biomarker for immunotherapy responder prediction in stage IB–IV NSCLC (LCDigital-IO Study): a multicenter retrospective study ===================================================================================================================================================== * Shaowei Wu * Weijie Zhan * Lan Liu * Daipeng Xie * Lintong Yao * Henian Yao * Guoqing Liao * Luyu Huang * Yubo Zhou * Peimeng You * Zekai Huang * Qiaxuan Li * Bin Xu * Siyun Wang * Guangyi Wang * Dong-Kun Zhang * Guibin Qiao * Lawrence Wing-Chi Chan * Michael Lanuti * Haiyu Zhou