@phdthesis{oai:dmu.repo.nii.ac.jp:00002483, author = {多田, 憲生}, month = {2021-05-12, 2021-02-26}, note = {令和元年度}, school = {獨協医科大学}, title = {Anatomical features of the aortic root in aortic stenosis and a novel approach for transcatheter aortic valve implantation}, year = {} }