Ellen Kamhi talks with Dr. John Allocca, a medical research scientist and biophysicist and author of "The Neurotransmitter Solution for Migraine, Depression, and more," "Starship Diabetes," and 58 other books and textbooks. Dr. Allocca developed a computerized biochemical analysis and nutritional plan software program, and nutritional formulas for migraine prevention and other disorders. His previous work includes a computerized neonatal diagnostic system, a method for measuring intracranial pressure and vascular compliance noninvasively, development of computerized medical diagnostic systems and rehabilitative instruments. His biography can be found in Who's Who in Science and Who's Who in the World.