Cocoa flavanol supplementation and incident atrial fibrillation in the COSMOS trial

Eur J Prev Cardiol. 2025 Nov 11;32(16):1671-1673. doi: 10.1093/eurjpc/zwae229.

Melissa E Middeldorp^{1

2}, JoAnn E Manson^{3

4}, Aaron K Aragaki⁵, Allison Clar³, Howard D Sesso^{3

4}, Christine M Albert^{1

3}

¹ Department of Cardiology, Smidt Heart Institute, Cedars Sinai Medical Center, 127 South San Vincente Blvd, AHSP 3100, Los Angeles, CA 90048, USA.
² Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
³ Division of Preventive Medicine, Brigham and Women's Hospital and Harvard Medical School, 900 Commonwealth Ave, Boston, MA 02115, USA.
⁴ Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
⁵ Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.

No abstract available

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