title: A rare pediatric cardiac anomaly: Quadricuspid aortic valve with aortic regurgitation.
abstract: A quadricuspid aortic valve is rarely diagnosed in children, but it can be associated with significant aortic regurgitation. It is important for pediatric cardiologists to be aware of this pathologic entity. We present a nine-year-old male, diagnosed with a quadricuspid aortic valve and mild aortic regurgitation.
authors.affiliation: Department of Pediatrics, Arnold Palmer Hospital for Children, Orlando, Florida, USA.
authors.forename: Michael
authors.initials: M
authors.lastname: Brock
authors.affiliation: The Heart Center, Arnold Palmer Hospital for Children, Orlando, Florida, USA.
authors.forename: Aykut
authors.initials: A
authors.lastname: Tugertimur
authors.affiliation: The Heart Center, Arnold Palmer Hospital for Children, Orlando, Florida, USA.
authors.forename: Matthew C
authors.initials: MC
authors.lastname: Schwartz
keywords: Aortic valve; aortic regurgitation; quadricuspid