EXHALED CARBON MONOXIDE IN ASTHMATICS: A META-ANALYSIS

Exhaled carbon monoxide in asthmatics: a meta-analysis

Abstract Background The non-invasive assessment of airway inflammation is potentially advantageous in asthma management.Exhaled carbon monoxide (eCO) measurement is cheap and has been proposed to reflect airway inflammation and oxidative stress but current data are conflicting.The purpose of this meta-analysis is to determine whether eCO is elevate

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On Secure NOMA Systems With Transmit Antenna Selection Schemes

This paper investigates the secrecy performance of a two-user downlink non-orthogonal multiple access systems.Both single-input and single-output and multiple-input and single-output systems with different transmit antenna selection (TAS) strategies are considered.Depending on whether the base station has the global channel state information of bot

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