00345nas a2200121   4500000000100000000000100001008004100002260004600043100002100089700001400110700001600124245008300140       2014                            d  c 6-9 Jan. 2014bIEEEa Waikoloa, HI, USA 1 aPernille Røberg1 aLeif Flak1 aPer Myrseth00aUnveiling Barriers and Enablers of Risk Management in Interoperability Efforts