1. Die chirurgische Behandlung der Lungentuberkulose;Brunner,1924
2. Sauerbruch, Ferdinand: Personal communication, July 23, 1930.
3. Die Chirurgie der Brustorgane;Sauerbruch,1930
4. Brauer, Ludwig: Personal communication, August 29, 1929.
5. Anterolateral Costectomy for Inadequate Collapse Following Posterior Extrapleural Thoracoplasty;Hedblom;Arch. Surg.,1930