1. Swerdlow, A. J. Epidemiology of cutaneous malignant melanóma. In: Mackie, R. M., Ed, Clinics in Oncology, Vol. 3, No. 3 Melanoma. London: W. B. Saunders, 1984; 407–437.
2. McHenry, P. M., Mackie, R. M. Melanoma in the over 65’s. Br. J.Dermatol. 1991; 125 Supplement38:20.
3. Mackie, R. M., Soutar, D. S., Watson, A. C. H. et al. Malignant melanoma in Scotland 1979–1983. Lancet 1985; 2: 858–862.
4. Balch, C. M., Houghton, A. N., Milton, G. W., Sober, A. J., Soong, S. Cutaneous melanoma. (2nd Edition). Philadelphia: J. B. Lippincott Company, 1992.
5. Gordon, L. G., Lowry, W. S. The incidence and pathogenesis of invasive cutaneous malignant melanoma in Northern Ireland. Br. J. Cancer. 1986: 53: 75–80.