A word of caution: Spontaneous rupture of the noncoronary sinus of the Freestyle xenograft: Two cases and review of the literature

Affiliations

• ¹ Department of Cardiac Surgery, Centre Hospitalier Universitaire Vaudois, Lausanne University, Lausanne, Switzerland.
• ² Department of Radiology, Centre Hospitalier Universitaire Vaudois, Lausanne University, Lausanne, Switzerland.
• ³ Department of Anesthesiology, Centre Hospitalier Universitaire Vaudois, Lausanne University, Lausanne, Switzerland.