S24-135 Enhancing Heart Transplants with an Affordable "Any Size Fits All" Novel Ex-Vivo Perfusion System Stanford scientists have developed a novel cardiac Ex-vivo Preservation System (EVPS) capable of maintaining hearts of any size warm and beating upon transport, expanding heart transplant options for pediatric populations. Michael Ma Amit Sharir Yellappa Palagani Chawannuch Ruaengsri Perry Choi