David, Tirone E Improving the outcomes of failed Ross procedure. [electronic resource] - The Journal of thoracic and cardiovascular surgery 02 2018 - 537-538 p. digital Publication Type: Editorial; Comment ISSN: 1097-685X Standard No.: 10.1016/j.jtcvs.2017.09.110 doi Subjects--Topical Terms: Aortic ValveAortic Valve InsufficiencyAutograftsHumans