1. Department of CardiologyThe First Affiliated HospitalChongqing Medical UniversityChongqingChina
2. Department of MedicineDivision of PulmonaryCritical Care MedicineSleep and AllergyDepartment of Medicine
3. Research Resources CenterCardiovascular Research CoreUniversity of Illinois at ChicagoChicagoILUSA
4. College of Veterinary MedicineNorthwest A&F UniversityYanglingShaanxiChina
5. State Key Laboratory of Respiratory DiseaseGuangzhou Institute of Respiratory DiseaseFirst Affiliated Hospital of Guangzhou Medical UniversityGuangzhouChina
6. Department of Anesthesiology and PharmacologyUniversity of Illinois at ChicagoChicagoILUSA