1. Center of Excellence in Lung Care Fortis Hospital Kolkata India
2. Respiratory and Critical Care Medicine The University of Hong Kong Hong Kong SAR China
3. Department of Internal Medicine Hanyang University College of Medicine Seoul South Korea
4. Department of Chest Medicine Taipei Veterans General Hospital Taipei Taiwan
5. Department of Respiratory and Critical Care Medicine The First Affiliated Hospital of Nanjing, Medical University Nanjing China
6. Department of Respiratory Medicine and Allergology Kindai University Faculty of Medicine Osakasayama Japan
7. Respiratory and Critical Care Medicine Singapore General Hospital Singapore