1. Department of Public Health, KLE Academy of Higher Education and Research, Belgaum, Karnataka, India
2. Dr. Prabhakar Kore BSRC, KLE Academy of Higher Education and Research, Belgaum, Karnataka, India
3. J. N. Medical College, KLE Dr. Prabhakar Kore Charitable Hospital, Belgaum, Karnataka, India
4. Department of Biostatistics, KLE Academy of Higher Education and Research, Belgaum, Karnataka, India
5. Department of Community Medicine, J. N. Medical College, KLE Academy of Higher Education and Research, Belgaum, Karnataka, India