Looi, Jen Li, and Andrew J. Kerr. “Sinus of Valsalva Aneurysm and Bicuspid Aortic Valve: Detection and Mechanism by Cardiac Magnetic Resonance Imaging”. Clinics and Practice 1, no. 3 (October 13, 2011): e72. Accessed July 5, 2020. https://clinicsandpractice.org/index.php/cp/article/view/cp.2011.e72.