1. Cutaneous neurofibromatosis (Von Recklinghausen's disease); clinical manifestation and incidence of sarcoma in sixty one male patients;Preston, F.; Walsh, W.; Clark, T.;Arch Surg,1952
2. Tumours and tumorouts conditions of the bones andjoints;Jaffe, H.L.,1958
3. Bone tumours;Dahlin, D.C.,1957
4. Nerve sheath tumours and Von Recklinghausen's disease of the nervous system;Heard, G.;Ann R Coll Surg Engl
5. Malignant disease;Heard, G.,1963