Dz. Stardelova, Mitrichka, and Angel Dzambazovski. 2014. “TREATING DISCUS HERNIA USING A SELF DEVELOPED METHOD - A NEW TECHNOLOGY WITHOUT SURGICAL INTERVENTION”. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE) 2 (2):49-54. https://www.ijcrsee.com/index.php/ijcrsee/article/view/154.