LEESBURG, Va., Oct. 23, 2017 (GLOBE NEWSWIRE) — K2M Group Holdings, Inc. (NASDAQ:KTWO) (the “Company” or “K2M”), a global leader of complex spine and minimally invasive solutions focused on achieving three-dimensional Total Body Balance™, today announced that it has acquired from Cardinal Spine, a privately held medical device company, the PALO ALTO® Cervical […]