1. From Medizinische Hochschule Hannover, Hannover, Germany, National Hospital for Neurology and Neurosurgery, London, United Kingdom, Thomas Jefferson University Medical College, Philadelphia, Pennsylvania, Royal Victoria Hospital, Montreal, Quebec and Queen Elizabeth II Health Science Center, Halifax, Nova Scotia, Toronto Hospital Western Division, Toronto, Ontario, Canada, Sahlgrenska Hospital University of Gothenborg, Sweden, Medtronic, Inc., Minneapolis and Metropolitan Urologic Specialists, St....