All. We are developing the Endovascular hybrid trauma and bleeding management program (EVTM) and doing massive work on REBOA and other techniques. We want to identify factors relating to EVTM procedures in mass casualties for the upcomming EVTM sympsoium in February 2017 (see www.jevtm.com under sympsoium). Would like to here: Has someone some experience in massive casualties organization and doing EVTM and/or REBOA?