1. Adams, R. D.: Disease of muscle. A study in pathology. 3rd Ed. p. 588. Medical Department Magerstown. Maryland, New York, Evanston, San Francisco, London: Harper and Row 1975
2. Biczyskowa, W., Fidzianska, A. and Jedrzejowska, H.: Light and electron microscopic study of the muscles in hypokalemic periodic paralysis. Acta Neuropathol. (Berl.)12, 329?338 (1969)
3. Bradley, W. G.: Ultrastructural changes in adynamia episodica hereditaria and normokalaemic familial periodic paralysis. Brain92, 379?390 (1969)
4. De Reuck, J., Ansari, K.: A technique of comparison of muscle fiber size distribution in human skeletal muscles. Medikon2, 311?313 (1973)
5. Engel, A. G.: Evolutions and content of vacuoles in primary hypokalemic periodic paralyses. Mayo Clin. Proc.45, 774?814 (1970)