William A. FriedmanWilliam A. Friedman, MD has spent his 45-year neurosurgical career at the University of Florida. For twenty of those years, he was the Chairman of this renowned department. He has served as President of the Congress of Neurological Surgeons and the Iternational Stereotactic Radiosurgery Society. His clinical interests include brain tumor surgery, radiosurgery, trigeminal neuralgia surgery, and quality improvement in neurosurgery. He established the Preston Wells Center for Brain Tumor Therapy at the University of Florida which has become an international leader in immunotherapy for brain tumors. Dr. Friedman has published more than 300 scholarly papers and chapters. He maintains a very busy surgical practice today. Read More Read Less