1. Aberfield, D. C., Hinterbuchner, L. P., Schneider, M.: Myotonia, dwarfism, diffuse bone disease and anusual ocular and facial anbormalities (a new syndrom). Brain 88, 313 (1965).
2. Andersen, D. H.: Familial cirrhosis of the liver with storage of abnormal glycogen. Lab. Invest 5, 11 (1956).
3. Arnason, G., Berge, T., Dahlberg, L.: Myocardial changes in dystrophia myotonica. Acta med. scand. 176, 479 (1964).
4. Ask-Upmark, E.: Cardiovascular observations in myasthenia gravis and dystrophia myotonica. Acta med. scand. 116, 502 (1944).
5. Baghirzade, M. F., Weiß, B.: Myocardbeteiligung bei progressiver Muskeldystrophie. Dtsch. med. Wschr. 95, 1447 (1970).