Daxor’s Blood Volume (BVA-100®) Diagnostic Demonstrates Clinical Utility In Critically-Ill COVID-19 Patients In Newly Published Data in Journal Critical Care Data Led to Multi-Center Study In Progress At Three Leading Hospitals Oak Ridge, TN, Aug. 04, 2021 (GLOBE NEWSWIRE) -- Daxor Corporation (NYSE MKT: DXR), the global leader in blood volume...