Justin Saunders' research involves a predictive model to compare expected rates of ROSC with actual success rates so EMS services can better understand what they're doing right (and wrong) during cardiac arrest calls. Saunders is one of numerous students from Western Carolina University's paramedic bachelor's degree program invited to present at this year's EMS World Expo. EMS World is partnering with UCLA’s Prehospital Care Research Forum (PCRF) to bring original science and research to readers of EMS World and attendees of EMS World Expo.