Abstract Introduction This resource is a simulation case of a patient who presents with new-onset atrial fibrillation with rapid ventricular response. The case serves as a reminder that a key component of treatment of patients with atrial fibrillation includes a thorough investigation for an underlying cause. Methods The patient has a history of a recent viral illness. including vomit... https://leoners.shop/product-category/2-pc-living-room-package-w-chair-and-a-half/