Book excerpt: Laryngeal Electromyography, Third Edition is an easy guide and quick reference for laryngologists, neurologists, physiatrists, and others who wish to learn the procedure of laryngeal electromyography in order to evaluate the integrity of the muscles and nerves of the larynx, and to determine the cause of movement disorders of the vocal folds and make a diagnosis. Thoroughly revised since the previous edition, Laryngeal Electromyography provides the latest advances on electromyographic procedure and diagnostics. This third edition includes concise, practical coverage on the details of the procedure and clinical applications.