1. State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangdong Key Laboratory of Vascular Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
2. Division of Translational and Regenerative Medicine, Tucson, Arizona
3. Department of Medicine, The University of Arizona College of Medicine, Tucson, Arizona
4. Department of Physiology, The University of Arizona College of Medicine, Tucson, Arizona
5. Division of Pulmonary and Critical Care Medicine, The People’s Hospital of Inner Mongolia, Huhhot, Inner Mongolia, China