前同步器
医学
认知重构
心电图
梅德林
医疗急救
头昏眼花
电诊断
精神科
心脏病学
作者
Arihant Jain,Nayer Jamshed
标识
DOI:10.1001/jamainternmed.2026.3721
摘要
This case report describes the electrocardiogram findings of a patient in their 40s with dizziness and presyncope after hematemesis and multiple black stools.
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