1. M.D, Department of Respiratory Medicine, Dr. S.N Medical college, Shastri Nagar, Jodhpur,342001
2. Senior Resident, Department of Respiratory Medicine, Kalpana Chawla Govt. Med. College, Karnal, Haryana-132001
3. Consultant Radiologist, Oscar Superspeciality Hospital and Trauma Centre, Sonepat, Haryana,131001.
4. Sr. Prof, Department of Respiratory Medicine, Dr. S.N Medical college, Shastri Nagar, Jodhpur,342001.