The clinical correlates and prognostic impact of QRS prolongation in patients with dilated cardiomyopathy: a single-center cohort study

Int J Cardiol. 2014 Apr 1;172(3):e475-7. doi: 10.1016/j.ijcard.2014.01.032. Epub 2014 Jan 22.

¹ Cardiac Arrhythmia Center, Cardiovascular Institute and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100037, China; Department of Cardiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, China.
² The Center of Heart Development, Key Lab of MOE for Development Biology and Protein Chemistry, College of Life Science, Hunan Normal University, Changsha, Hunan 410081, China.
³ Division of Cardiology, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.
⁴ Cardiac Arrhythmia Center, Cardiovascular Institute and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100037, China.
⁵ Cardiac Arrhythmia Center, Cardiovascular Institute and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100037, China. Electronic address: [email protected].

No abstract available

Keywords: Dilated cardiomyopathy; QRS duration; Survival.

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