QT间期离散度对儿童及青少年心脏抑制型血管迷走性晕厥的诊断效能及预后估测价值
Chinese Pediatric Emergency Medicine(2021)
关键词
Cardioinhibitory vasovagal syncope,Head-up tilt test,Electrocardiography,QT interval dispersion,Children,Adolescent
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