Formulated data do not reflect facts
نویسندگان
چکیده
منابع مشابه
Plasma AA Levels Do Not Reflect Brain AA Levels
Cerebral accumulation of amyloid A protein (AA) is characteristic of Alzheimer disease (AD). AA can be detected in cerebrospinal fluid and in plasma. Although plasma AA has been proposed as a marker of risk of AD, it is unknown how plasma levels relate to neuropathologic levels. We compared plasma levels of AA40 and AA42 obtained during life with biochemical and pathologic levels in frontal and...
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OBJECTIVES Severe influenza can lead to Intensive Care Unit (ICU) admission. We explored whether ICU data reflect influenza like illness (ILI) activity in the general population, and whether ICU respiratory infections can predict influenza epidemics. METHODS We calculated the time lag and correlation between ILI incidence (from ILI sentinel surveillance, based on general practitioners (GP) co...
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OBJECTIVE We investigated whether family medicine residents demonstrated increased skill in formulating clinical questions over their 3 years of training. METHODS We conducted an analysis of 454 questions asked by 49 family physician residents engaged in informal consultation with subspecialists using an e-mail-based system. Clinical question formulation was measured on a scale of 0 to 2 by a...
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The Stewartson-Warn-Warn (SWW) solution for the time evolution of an inviscid, nonlinear Rossby-wave critical layer, which predicts that the critical layer will alternate between absorbing and over-reflecting states as time goes on, is shown to be hydrodynamically unstable. The instability is a two-dimensional shear instability, owing its existence to a local reversal of the cross-stream absolu...
متن کاملDo Not Copy Do Not Copy Do Not Copy Do Not Copy Do Not Copy Do Not Copy Do Not Copy Do Not Copy Do Not Copy
Design a clocked synchronous state machine with four inputs, G1–G4, that are connected to pushbuttons. The machine has four outputs, L1–L4, connected to lamps or LEDs located near the like-numbered pushbuttons. There is also an ERR output connected to a red lamp. In normal operation, the L1–L4 outputs display a 1-out-of-4 pattern. At each clock tick, the pattern is rotated by one position; the ...
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ژورنال
عنوان ژورنال: The Lancet
سال: 2017
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(17)31820-2