1. Department of Anatomy, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India.
2. Department of Anatomy, American University of Antigua College of Medicine, University Park, Coolidge, St. John's, Antigua.
3. Department of Physiology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India.