👤 Lu, Mengxin Keywords Articles (1) Experience of different upper respiratory tract sampling strategies for detection of COVID-19. 👤 Ye, Guangming 👤 Li, Yirong 👤 Lu, Mengxin 👤 Chen, Song 👤 Luo, Yongwen 👤 Wang, Shichan 👤 Wang, Yejingpeng 👤 Wang, Xinghuan ⏰ 2020 📚 J Hosp Infect