Article info
Cardiac risk factors and prevention
Original research
Epidemiology of atrial fibrillation in northeast China: a cross-sectional study, 2017–2019
- Correspondence to Dr Shuang Liu, Department of Cardiovascular Ultrasound, The First Hospital of China Medical University, Shenyang, China; liushuang_cmu1h{at}163.com
Citation
Epidemiology of atrial fibrillation in northeast China: a cross-sectional study, 2017–2019
Publication history
- Received May 14, 2019
- Revised August 30, 2019
- Accepted September 16, 2019
- First published October 13, 2019.
Online issue publication
January 18, 2021
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© Author(s) (or their employer(s)) 2020. No commercial re-use. See rights and permissions. Published by BMJ.