1. Die klinische Röntgendiagnostik der inneren Erkrankungen;Assmann,1928
2. Actinomycosis of the lungs simulating tuberculosis;Besser;New York M. J.,1923
3. A case of actinomycosis with recovery;Bigland;Brit. M. J.,1923
4. Case records of the Massachusetts General Hospital. Case 15011;Cabot;New England J. Med.,1929
5. Pulmonary actinomycosis;Chambers;U. S. Vet. Bur. Med. Bull.,1929