Heikkinen E: New diagnostic and therapeutic tools in stereotaxy. Presented at the Montreal Meeting of The American Society for Stereotactic and Functional Neurosurgery, June 3-6, 1987.
Hariz MI, Henriksson R, Lofroth P-O, Laitinen LV, Saterburg N-E: A non-invasive method for fractionated stereotactic irradiation of brain tumors with linear accelerator. Radiother Oncol 1990; 17:57-72.
Delannes M, Daly N, Bonnet J, Sabatier J, Tremoulet M, Le Stereo-adapteur de Laitinen: Application a l'irradiation cerebrale fractionee en conditions stereotaxiques. Neurochirurgie 1990;17: 167-175.
Hirschberg H, Normes H, Nekstad P, Watnke K, Iveraa K: Stereotactic radiation therapy for intracranial arteriovenous malformations using a standard linear accelerator. Presented at the 43rd Annual meeting of the Scandinavian Neurosurgical Society, Tromso, Norway, June 12-15, 1991.
Hariz MI, Lofroth PO, Bergenheim AT, Fagerlund M, Henriksson R: Hypofractionation. Method of streotactic irradiation of larger brain lesions with linear electron accelerator. Lakartidnintgen 1993;90:1744-1750.
Ramani R, Lightstone AW, O'Brien PF, Schwartz ML, Young CS, Davey P: The Accuracy of Patient Responsibility in Fractionated Stereotactic Radiotherapy. Presented at Canadian Congress of Neurological Sciences. June 24-28, 1997. Saskatoon, Canada.