1. Adams, W. E., and R. G. Bloch: Hemangioma of fhe mediastinum. Arch. Surg. 48, 126–129 (1944).
2. Allan, J. C., and P. Keen: The management ot keloid in the South African Bantu. S. Afr. med. J. 1954, 1034–1037.
3. Andrews, G. C., and A. N. Domonkos: Why treat haemangiomata? Proceedings of the X. Internat. Congr. of Dermatologie, London 1953, p. 347.
4. Andrews, G. C., A. N. Domonkos, and Ch. F. Post: Treatment of angiomas. Summary of 20 years experience at Columbia Prestbytherian Medical Center. Amer. J. Roentgenol. 67, 273–285 (1952).
5. Anzilotti, A.: Zur Radiumbehandlung der Hämangiome. Röntgenpraxis 8, 620 (1936).