1. Community Medicine, Government Medical College, Thiruvananthapuram, Kerala, India
2. Obstetrics and Gynaecology, Government Medical College, Thiruvananthapuram, India
3. Community Medicine, Amrita Institute of Medical Sciences, Kochi, India
4. Biochemistry, Government Medical College, Thiruvananthapuram, India
5. Microbiology, Government Medical College, Thiruvananthapuram, India