Zhao, B., Zhong, M., Yang, Q., Hong, K., Xia, J., Li, X., … Yan, H. (2021). Alterations in Phenotypes and Responses of T Cells Within 6 Months of Recovery from COVID-19: A Cohort Study. Virologica Sinica, 36(5), 859-868. https://doi.org/10.1007/s12250-021-00348-0 (Original work published 2021)