1. Histological Appearance of Tumors;Evans,1956
2. Pathology of Tumours;Willis,1960
3. Multiple Neurofibromatosis in a Family;Borkenhagen;Oral Surg., Oral Med. & Oral Path,1956
4. Diseases of the Skin;Ormsby,1954
5. Neurofibromatosis of the Head and Neck;Davis;Plast. & Reconstruct. Surg,1954