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Federal
Antithrombin III in patients admitted to intensive care units: a multicenter observational study
U.S. Department of Health & Human Services —
Introduction The administration of antithrombin III (ATIII) is useful in patients with congenital deficiency, but evidence for the other therapeutic indications of... -
Federal
The Paired Availability Design for Historical Controls
U.S. Department of Health & Human Services —
Background Although a randomized trial represents the most rigorous method of evaluating a medical intervention, some interventions would be extremely difficult to...