| Affiliation: | Departments of Laboratory Medicine, University of Washington School of Medicine, Seattle,WA 98109, USA;Departments of Microbiology, University of Washington School of Medicine, Seattle,WA 98109, USA;Programs in Infectious Diseases, Fred Hutchinson Cancer Research Center, Seattle, WA 98195-8070, USA Departments of Laboratory Medicine, University of Washington School of Medicine, Seattle,WA 98109, USA Guangdong Center for Disease Control and Prevention, Guangzhou 510300, China School of Public Health, Fudan University, Shanghai 200032, China |
