1. Dall’Acqua, F., Vedaldi, D., and Caffieri, S., The Fundamental Bases of Phototherapy, Hönigsmann, H., Jori, G., and Young, A.R., Eds., OEMF, 1996, p. 1.
2. Abu-Eittah, R.H. and El-Tawil, B.A.H., Can. J. Chem., 1985, vol. 63, p. 1173.
3. Kostova, I., Curr. Med. Chem.: Anti-Cancer Agents, 2005, vol. 5, p. 29.
4. Kaneko, T., Baba, N., and Matsuo, M., Chem. Biol. Interact., 2003, vol. 142, p. 239.
5. Zacharski, L.R., Wojtukiewicz, M.Z., Constantini, V., Ornstein, D.L., and Memoli, V.A., Semin. Thromb. Hemost., 1992, vol. 18, p. 104.