title: Clinical symposium I: pedicle-based posterior non-fusion stabilization.
authors: Union Memorial Hospital Baltimore, Maryland.
authors: Bryan
authors: B
authors: Cunningham
authors: Department of Orthopedic Surgery, Loyola University Medical Center Chicago, Illinois.
authors: Avinash
authors: A
authors: Patwardhan
authors: First European Center for Spine Arthroplasty and Associated Nonfusion Technologies Straubing, Germany.
authors: Rudolf
authors: R
authors: Bertagnoli
authors: Bethesda Hospital Basel, Switzerland.
authors: Thomas M
authors: TM
authors: Stoll