1. No one should die of malignant melanoma;Ackerman;J Am Acad Dermatol,1985
2. Early recognition of malignant melanoma;MacKie;J Am Acad Dermatol,1986
3. Klinische Diagnostik initialer maligner Melanome;Schmoeckel;Hautarzt,1985
4. Diagnosis of early malignant melanoma: sensitivity and specificity of clinical and histological criteria;Schmoeckel,1987
5. Educational activity aimed at early detection and treatment of malignant melanoma in a moderate risk areas;MacKie,1988