A history of photodynamic therapy. Aust. N.Z. J. Surg. 1991;61:340-348.
Bactericidal effect of laser light and its potential use in the treatment of plaque-related diseases. Int Dent J. 1994 Apr;44(2):181-9.
How does photodynamic therapy work? Photochem Photobiol. 1992 Jan;55(1): 145-57.
Photodynamic therapy in the control of oral biofilms. Periodontol 2000. 2011 Feb;55(l):143-66.
Breda, B. Giacometti, G. M. Jori G. and Reddi, E. Photosensitization of wild and mutant strains of Escherichia coli by meso-tetra (N-methyl-4-pyridylporphine, Biochem. Biophys. Res. Commun., 1999,256,84-88.
Gutterman, Z. Malik and Ehrenberg, B. Inactivation of gram-negative bacteria by photosensitized porphyrins, Photochem. Photobiol., 1992, 55, 89-96.
Photodynamic therapy: a new concept in medical treatment. Braz J Med Bioi Res. 2000 Aug; 33(8):869-80.
J Dent 1994:22:273-278.
Photosensitization of in vitro biofilms by toluidine blue O combined with a light-emitting diode. Eur J Oral Sci 2006:114:64-69.
Disinfection of root canals by laser dye photosensitization. J Dent Res 2000:79:569.
An alternative regimen for root canal disinfection. Br Dent J 2006:201:101-105.
Microbiological evaluation of photo-activated disinfection in endodontics (an in vivo study). Br Dent J 2006:200:337-341.
Sensitisation of Candida albicans to killing by low-power laser light. J Oral Pathol Med 1993:22:354-357.
Photodynamic inactivation of Candida albicans sensitized by tri- and tetra-cationic porphyrin derivatives. Eur J Med Chern 2009:44:1592-1599.