1. It has been shown that laser incisions have smoother cut surfaces, a photo-energy action limited to determinable zones without damage of the surrounding tissue, and provoke less bleeding. The Stellar S, Polanyi TG, Bredemeier HC. Lasers in surgery;Wolbarsht, M.L.
2. Effects of laser energy on brain and nerve tissue;Stellar, S.;Laser Focus,1965
3. A study of the effects of laser light;Stellar, S.,1966
4. Effects of laser radiation;Fox, J.L.; Hayes, JR, Stein; MN, Green; R.C.,1966
5. Effects of laser irradiation on the central nervous system. II. The intracranial explosion;Fox, J.L.; Stein, M.N.; Hayes, JR, Green; R.C.;J Neurol Neurosurg Psychiatry