TY - JOUR AU - Rong, Yan AU - Wang, Fei AU - Tian, Jinfei AU - Liang, Xinhua AU - Wang, Jing AU - Li, Xiaoli AU - Zhang, Dandan AU - Liu, Jing AU - Zeng, Huadong AU - Zhou, Yang AU - Shi, Yi PY - 2021 DA - 2021/04/08 TI - Clinical and CT features of mild-to-moderate COVID-19 cases after two sequential negative nucleic acid testing results: a retrospective analysis JO - BMC Infectious Diseases SP - 333 VL - 21 IS - 1 AB - The clinical and imaging features of patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections that progressed to coronavirus disease 2019 (COVID-19) have been explored in numerous studies. However, little is known about these features in patients who received negative respiratory nucleic acid test results after the infections resolved. In this study, we aim to describe these features in a group of Chinese patients. SN - 1471-2334 UR - https://doi.org/10.1186/s12879-021-06013-x DO - 10.1186/s12879-021-06013-x ID - Rong2021 ER -