Professor, Specialized Board in Neurosurgery and Spine, Medical Sciences, University of Hannover, Hannover, Germany Specialized course in neurosurgery, University of Hannover (under the supervision of "Professor Dr. Majid Sami"), Hannover, Germany Professor Ship in the field of neurosurgery at the University of Hannover, Germany. Performed more than 20,000 cases of minimally invasive spinal surgery (MIS) such as disc surgeries by laser and Rf methods and Axia-LIF in Germany and Iran, as well as being responsible for numerous dissertations in this field, the first Iranian neurosurgeon, an official member of the Society of Minimally Invasive Spine Surgery (SMISS), see more...