1. NATURAL HISTORY OF CAVERNOUS HÆMANGIOMATA
2. Pack, G. T. and Ariel, I. M.: Tumors of the Soft Somatic Tissues. London, Cassell and Company, 1958, pp 384–441.
3. The Management of Cavernous Hemangiomas in Infants
4. Pillsbury, D., Shelley, W. B. and Kligman, A. M.: Dermatology. Philadelphia, W. B. Saunders Company, 1956.