1. State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital Zhejiang University School of Medicine Hangzhou China
2. ACT Center for Tobacco Treatment, Education and Research, Department of Otolaryngology and Communicative Sciences University of Mississippi Medical Center Jackson Mississippi USA
3. Department of Public Health Sciences University of Virginia Charlottesville Virginia USA
4. Research Center for Air Pollution and Health Zhejiang University Hangzhou China