Publicerad artikel i New England Journal of Medicine Gustafsson L, Leijonhufvud I, Aronsson A, Mossberg A-K and Svanborg C. Treatment of skin papillomas with topical alpha-lactalbumin-oleic acid. New Engl J Med. 2004 Jun 24;350(26):2663-72. (Editorial page: 2639-2642).