CREATING A PLASMA COORDINATION CENTER TO SUPPORT COVID-19 OUTPATIENT TRIALS ACROSS A NATIONAL NETWORK OF HOSPITAL BLOOD BANKS

Creating a plasma coordination center to support COVID-19 outpatient trials across a national network of hospital blood banks

Abstract Introduction: In response to the COVID-19 pandemic, we rapidly implemented a plasma coordination center, within two months, to support transfusion for two outpatient randomized controlled Highlighting Foil trials.The center design was based on an investigational drug services model and a Food and Drug Administration-compliant database to m

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Dry Machining Aeronautical Aluminum Alloy AA2024-T351: Analysis of Cutting Forces, Chip Segmentation and Built-Up Edge Formation

In this paper, machining aeronautical aluminum alloy AA2024-T351 in dry conditions was investigated.Cutting forces, chip segmentation, and built-up edge formation were analyzed.Machining tests revealed that the chip formation process depends on cutting conditions and tool geometry.So continuous and segmented chips are generated.Under some cutting c

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