THE INTERNATIONAL EXPERIENCE AND THE CURRENT RUSSIAN LEGISLATION REGARDING SUPERVISION OF MARGINAL CREDITING


17q23.2q23.3 de novo duplication in association with speech and language disorder, learning difficulties, incoordination, motor skill impairment, and behavioral disturbances: a case report

Abstract Background Chromosomal rearrangements involving 17q23 have been described rarely.Deletions at 17q23.1q23.2 have been reported in individuals with developmental delay and growth retardation, whereas duplications at 17q23.1q23.2 appear to segregate with clubfoot.Dosage alterations in the TBX2 and TBX4 genes, located in 17q23.2, have been pro

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Diagnostic Value of Electrocardiographic T Wave Inversion in Lead aVL in Diagnosing Coronary Artery Disease in Patients with Chronic Stable Angina

Objectives: The clinical value of T wave inversion in lead aVL in diagnosing coronary artery disease (CAD) remains unclear.This study aims to investigate the correlation between aVL T wave inversion and CAD in patients with chronic stable angina.Methods: Electrocardiograms (ECGs) of 257 consecutive patients undergoing coronary angiography were anal

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