@article{01c9be67b1174636893a8c84e6767a52,
title = "Incidence, description and functional assessment of isolated quadricuspid aortic valves",
author = "Feldman, \{Barry J.\} and Khandheria, \{Bijoy K.\} and Warnes, \{Carole A.\} and Seward, \{James B.\} and Taylor, \{Catherine L.\} and Tajik, \{A. Jamil\}",
year = "1990",
month = apr,
day = "1",
doi = "10.1016/0002-9149(90)91446-D",
language = "English",
volume = "65",
pages = "937--938",
journal = "American Journal of Cardiology",
issn = "0002-9149",
number = "13",
}