1. Utilizing animal studies to evaluate organ preservation devices: guidance for industry and Food and Drug Administration staff Publication: Silver Spring, MD : Center for Devices and Radiological Health, May 8, 2019 Subject(s): Device Approval -- standardsEvaluation Studies as TopicOrgan Preservation -- instrumentationOrgan Preservation -- standardsPerfusion -- instrumentationReperfusion -- instrumentationAnimalsHumansUnited StatesUnited States. Department of Health and Human Services.United States. Food and Drug Administration.