REFERENCES
- Walton, J. N.: Progressive muscular dystrophy. In Walton, J. N. (Editor): Disorders of Voluntary Muscle. Boston, Little, Brown and Company, 1964.
- Adams, R. D., Denny-Brown, D. and Pearson, C. M.: Diseases of Muscle: A Study in Pathology. Ed 2. New York, Hoeber Medical Division, Harper & Row, Publishers, Incorporated, 1962.