case_images: PMC6481097_01
case_images: Intraoperative image showing quadricuspid aortic valve: Hurwitz type C/Nakamura type IV.
case_images: CRIC2019-7835287.001.jpg
case_images: PMC6481097_01_CRIC2019-7835287.001.jpg
case_images: fig1
case_images: IV procedure simultaneously with the aortic valve replacement. Intraoperative transesophageal echocardiogram revealed quadricuspid aortic valves confirmed during surgical exploration (Figure 1).
case_images: PMC6481097_02