FOR IMMEDIATE RELEASE Contact: Kristy Radcliffe Phone: +1 (630) 375-1432 Email: Kristy@isass.org Gunnar B.J. Andersson, MD, PhD named Chairman of International Advocates for Spine Patients Aurora, Ill. – April 26, 2016 – Orthopedic spine surgeon Gunnar B.J. Andersson, MD, PhD, took the position of Chairman of the Board of Directors of International Advocates for Spine...