Cytomegalovirus infection as an underestimated trigger for checkpoint inhibitor-related pneumonitis in lung cancer: a retrospective study

Xinqing Lin, Tingting Lü, S. Li, Xiaohong Xie, X. Chen, Juhong Jiang, Yinyin Qin, Zhongpeng Xie, M. Liu, Mang Ou‐Yang, Nanshan Zhong, Yong Song, Chengzhi Zhou