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Updated: Oct 18, 2025

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation
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Published on: February 28, 2012

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The Watchman device for preventing stroke in patients with atrial fibrillation

James Zapata1, Arielle Paamoni, Benjamin Rinard

  • 1James Zapata practices in emergency medicine and is on the emergency medicine fellowship faculty at Arrowhead Regional Medical Center in Colton, Calif., is an adjunct professor of emergency medicine at Western University of Health Sciences in Pomona, Calif., and practices in correctional health at San Bernardino County (Calif.) Correctional Facilities. Arielle Paamoni practices in cardiology at Sherev Heart and Vascular Clinic in El Cajon, Calif. Benjamin Rinard practices in emergency medicine at St. Bernadine Medical Center in San Bernardino, Calif. Amir Abdou practices in primary care in Long Beach, Calif. Drew Zimmer practices in emergency medicine at John F. Kennedy Memorial Hospital in Indio, Calif. Cathy Chang Letherer is director of academic education and an associate professor at California Baptist University in Riverside, Calif. The authors have disclosed no potential conflicts of interest, financial or otherwise.

JAAPA : Official Journal of the American Academy of Physician Assistants
|September 28, 2021
PubMed

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