1. Department of Pharmacology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
2. Department of Pharmacology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
3. Department of Surgery, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, India
4. Department of Geriatric Medicine, Yenepoya Medical College, Mangalore, Yenepoya University, India