The pitfall of instrumental variables in big data: What the rule of thumb can't give you. - Hui Shao; Charles Stoecker; Shuang Yang; Lizheng Shi (Commun. Stat. Simul. Comput., 2019)

Does the ownership of health website matter? A cross-sectional study on Chinese consumer behavior. - Liyun Liu; Lizheng Shi (Int. J. Medical Informatics, 2021)