If you are looking for success in medical devices, ReWalk (RWLK) would be a good one to emulate. Today, ReWalk executives rang the opening bell at Nasdaq. Business press has crowned them Hottest IPO of the Year. In case your missed it: Marlborough, MA—June 26, 2014 — Exoskeleton leader ReWalk Robotics announced today that the U.S. […]