A. Aragao, R. C., Costa Cruz, A. R. ., Machado Bispo, I. C., Vahle, V., Goncalves, L. F. G. ., & Barreto Filho , J. A. S. (2024). Diagnostic Challenges of Quadricuspid Aortic Valve. International Journal of Medical Science and Clinical Research Studies, 4(03), 556–558. https://doi.org/10.47191/ijmscrs/v4-i03-33