Diagnosis of coronary artery spasm by ergonovine provocation test of radial artery

Abstract We investigated the sensitivity, specificity and safety of ergonovine provocation test of radial artery in the diagnosis of coronary artery spasm (CAS). The patients who came to our hospital for chest pain from January to June 2020 as well as had coronary stenosis < 50% and no radial art...

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Bibliographic Details
Main Authors: Ye-fei Li, Yu Zhang, Liang Chen, Kou-long Zheng, Hui-he Lu, Zhen-qiang Sheng
Format: Article
Language:English
Published: Nature Portfolio 2021-02-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-83356-0