1. Department of Community Medicine and Family Medicine All India Institute of Medical Sciences Bhubaneswar Bhubaneswar India
2. College of Nursing, All India Institute of Medical Sciences Bhubaneswar Bhubaneswar India
3. Department of Microbiology All India Institute of Medical Sciences Bhubaneswar Bhubaneswar India
4. Department of Pulmonary Medicine and Critical Care All India Institute of Medical Sciences Bhubaneswar Odisha India