An unexpected ECG finding

BMJ. 2023 Mar 2:380:e072333. doi: 10.1136/bmj-2022-072333.

Authors

Qinghua Chang¹, Zhaolong Xu¹, Ningning Fu¹, Renguang Liu²

Affiliations

¹ The Cardiovascular Institute of the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning Province, China.
² The Cardiovascular Institute of the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning Province, China liurenguanglaoshi@126.com.

PMID: 36863733
DOI: 10.1136/bmj-2022-072333

No abstract available