Institution: | [1]Department of Respiratory Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China; [2]Department of Pathogen Biology, Nanjing Medical University, Nanjing 210029, China; [3]Department of Cardiothoracic Surgery, The First Affliated Hospital, Nanjing Medical University, Nanjing 210029, China; [4]The Clinical Experiment Center, The First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China |