👤 Zeng, JianFeng Keywords 🔗 COVID-19 (1240) 🔗 D-dimer level (2) 🔗 coronavirus (5664) 🔗 discharged patients (9) 🔗 () Articles (1) PCR Assays Turned Positive in 25 Discharged COVID-19 Patients. 👤 Yuan, Jing 👤 Kou, Shanglong 👤 Liang, Yanhua 👤 Zeng, JianFeng 👤 Pan, Yanchao 👤 Liu, Lei ⏰ 2020 📚 Clin Infect Dis