History
The aPTT was first described in 1953 by researchers at the University of North Carolina at Chapel Hill.
Read more about this topic: Partial Thromboplastin Time
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“The history of any nation follows an undulatory course. In the trough of the wave we find more or less complete anarchy; but the crest is not more or less complete Utopia, but only, at best, a tolerably humane, partially free and fairly just society that invariably carries within itself the seeds of its own decadence.”
—Aldous Huxley (1894–1963)
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