1. Masers and Lasers: How They Work, What They Do;Brotherton, M.,1964
2. Central nervous system effects of laser radiation;Earle, K.W.; Carpenter, S.; Roessmann, U.; Ross, M.A.; Hayes, J.R.; Zeitler, E.;Fed. Proc,1965
3. Interaction of laser radiation with biologic systems. I. Studies on interaction with tissues;Fine, S.; Klein, E.; Nowak, W.; Scott, R.E.; Laor, Y.; Simpson, L.; Crissey, J.; Donoghue, J.; Derr, V.E.;Ibid,1965
4. Effects of laser radiation on intracranial structures;Fox, J.L.; Hayes, J.R.; Stein, M.N.; Green, R.C.,1966
5. Experimental cranial and vascular studies of the effects of pulsed and continuous wave laser radiation;land Paananen, R.;J. Neurosurg,1967