1. Ectopia Cordis; Report of a Case and Review of the Literature;Blatt;Am. J. Dis Child.,1942
2. Morphology and Pathogenesis of Ectopia Cordis Congenita;Roth;Ztschr. f. Path.,1939
3. Thoracic Cleft Formations; Ectopia Cordis Abdominalis and Hernia Diaphragmatica Sinestra;Hofmann;Monatschr. f. Kinderh.,1938
4. Extrathoracic Ectopic Heart With Electrocardiographic Study of Progression of Wave of Excitation;Puddu;Arch. d. mal. du coeur,1938
5. Ectopia Cordis in a Living Child, Born at Term;Kuhnel;Acta obst. et gynec. Scandinav.,1940