👤 Wang, Shaokang Keywords Articles (1) Positive RT-PCR Test Results in Patients Recovered From COVID-19. 👤 Lan, Lan 👤 Xu, Dan 👤 Ye, Guangming 👤 Xia, Chen 👤 Wang, Shaokang 👤 Li, Yirong 👤 Xu, Haibo ⏰ 2020 📚 JAMA