title: Figure-of-eight artifact after successful percutaneous closure of left atrial appendage.
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain. Electronic address: albertutor@hotmail.com.
authors: Jose Alberto
authors: JA
authors: de Agustin
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Jose Luis
authors: JL
authors: Rodrigo
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Pedro
authors: P
authors: Marcos-Alberca
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Carlos
authors: C
authors: Almeria
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Ivan Javier
authors: IJ
authors: Nuñez-Gil
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Patricia
authors: P
authors: Mahia
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: María
authors: M
authors: Luaces
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Miguel Angel
authors: MA
authors: Garcia-Fernandez
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Carlos
authors: C
authors: Macaya
authors: Cardiovascular Institute, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
authors: Leopoldo
authors: L
authors: Perez de Isla
mesh_terms: D000369:Aged, 80 and over; D016477:Artifacts; D020517:Atrial Appendage; D017548:Echocardiography, Transesophageal; D006801:Humans; D021621:Imaging, Three-Dimensional; D008297:Male; D055989:Septal Occluder Device
keywords: Echocardiography; Figure-of-eight artifact; Percutaneous closure of left atrial appendage