Suzuki, K., A. Sezai, R. Hinoura, S. Unosawa, and M. Tanaka. “Ruptured Valsalva Sinus Aneurysm With Ventricular Septal Defect and Double-Chambered Right Ventricle Without Heart Failure: A Case Report”. The Heart Surgery Forum, Vol. 22, no. 6, Oct. 2019, pp. E429-E431, doi:10.1532/hsf.2463.