Single‐cell transcriptomic analysis deciphers key transitional signatures associated with oncogenic evolution in human intramucosal oesophageal squamous cell carcinoma oleh Xin‐Yang Liu, Yan‐Bo Liu, Jia‐Cheng Xu, Yi‐Fei Zhang, Yuan‐Yuan Ruan, Yi Zhao, Lin‐Feng Wu, Jian‐Wei Hu, Zhen Zhang, Meng‐Jiang He, Tian‐Yin Chen, Xiao‐Yue Xu, Jing‐Wei Zhang, Yi‐Qun Zhang, Ping‐Hong Zhou