1. Clark Jr WH . A classification of malignant melanoma in man correlated with histogenesis and biological behaviour. In: Montagna W, Hu F (eds). Advances in the Biology of the Skin, Vol. VIII. Pergamon: New York, 1967, pp 621–647.
2. Clark Jr WH, From L, Bernardino EA, et al. Histogenesis and biologic behavior of primary human malignant melanomas of the skin. Cancer Res 1969;29:705–726.
3. Breslow A . Thickness, cross-sectional areas and depth of invasion in the prognosis of cutaneous melanoma. Ann Surg 1970;172:902–908.
4. Crowson AN, Barnhill RL, Magro CM, et al. The pathology of melanoma. In: Balch C, Houghton A, Sober A, Soong S-J, Leaman M (eds). Cutaneous Melanoma, 4th edn. Quality Medical Publishers Inc.: St Louis, 2003, pp 171–206.
5. Balch CM, Buzaid AC, Akins MB, et al. A new American Joint Committee on Cancer staging system for cutaneous melanoma. Cancer 2000;88:1484–1491.