english: When I was born, this idea was already conceived by pioneers such as the Fry brothers and Lars Leksell, who is know actually as the inventor of the gammaknife.
non_english: Kada sam ja rođen, ideja je već sazrela u glavama pionira, npr. Fraj braće ili Larsa Leksela, koji je poznat kao pronalazač gama-noža.