Detection of circulating genetically abnormal cells in peripheral blood for early diagnosis of non‐small cell lung cancer oleh Wei‐Ran Liu, Bin Zhang, Chen Chen, Yue Li, Xin Ye, Dong‐Jiang Tang, Jun‐Cheng Zhang, Jing Ma, Yan‐Ling Zhou, Xian‐Jun Fan, Dong‐Sheng Yue, Chen‐Guang Li, Hua Zhang, Yu‐Chen Ma, Yan‐Song Huo, Zhen‐Fa Zhang, Shu‐Yu He, Chang‐Li Wang