1. Cardiac Muscle in Idiopathic Hypertrophy of the Heart in Infancy and Normal Growth;Dammin G. J.;Archives of Pathology,1939
2. Ueber Atrophie und Hypertrophie der Muskelfasern des Herzens
3. The State of Cardiac Muscle in Hypertrophy and Atrophy;Karsner H. T.;American Journal of Pathology,1925