@misc{indiciae07e5ba2f4236, title = {Less invasive aortic root replacement.}, author = {S Westaby and T Katsumata and A Arifi}, year = {1998}, doi = {10.1016/s0003-4975(98)00642-0}, url = {https://pubmed.ncbi.nlm.nih.gov/9800841/}, note = {Source identifier: 9800841} }