Aortic valve-sparing root replacement with Tirone E. David‘sreimplantation technique: single-centre 25-year experience - EN
Regarding long-term outcome, David's AVSRR seems to provide excellent clinical results and sustainable function of the aortic valve in the majority of patients almost 3 decades after its introduction.
Eur J Cardiothorac Surg. 2021 Sep 11;60(3):642-648.
Beckmann E, Martens A, Krüger H, Korte W, Kaufeld T, Stettinger A,
Haverich A, Shrestha ML.