1. Department of Thoracic Surgery, Daping Hospital of Army Medical University, PLA, Chongqing 400042, China
2. Chongqing Research Center for Pharmaceutical Engineering, Chongqing Medical University, Chongqing 400016, China
3. Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, New York 10032, United States
4. Division of Infectious Disease, Chongqing Public Health Medical Center, Chongqing 400036, China
5. Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, California 92093, United States