In vivo study of laser irradiation of fractionated drug administration based mechanism for effective photodynamic therapy in rat liver - Khurshid, A.; Firdous, S.; Ahmat, L.; Ferraria, J.; Vollet Filho, J. D.; Kurachi, Cristina; Bagnato, Vanderlei Salvador; Nawaz, M.; Ikram, M.; Ahmad, M. (Laser Physics, 2012)