Cooper, R., Dragar, C., Elliot, K., Fitton, J., Godwin, J., & Thompson, K. (2002). GFS, a preparation of Tasmanian Undaria pinnatifida is associated with healing and inhibition of reactivation of Herpes. BioMed Central.

Cooper, Russell, Charles Dragar, Kate Elliot, JH Fitton, John Godwin, and Ken Thompson. GFS, a Preparation of Tasmanian Undaria Pinnatifida Is Associated With Healing and Inhibition of Reactivation of Herpes. BioMed Central, 2002.

Cooper, Russell, et al. GFS, a Preparation of Tasmanian Undaria Pinnatifida Is Associated With Healing and Inhibition of Reactivation of Herpes. BioMed Central, 2002.