1. Department of pulmonary medicine Indira Gandhi Medical College Shimla Himachal Pradesh India
2. Department of Medical and Pediatric Oncology Kerudi Cancer Hospital Bagalkot Karnataka India
3. Department of Medical Oncology J N Medical College Belagavi Karnataka India
4. Department of Medical Oncology Nanjappa Hospital Shimoga Karnataka India
5. Department of Medical Oncology Kyoto Miniren Central Hospital Kyoto Japan
6. Department of Pulmonary and Critical Care Pt B D Sharma Postgraduate Institute of Medical Sciences Rohtak Haryana India