Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okuma Shinnosuke and Misumi Takahiko and Itou Tsutomu and Yoshitake Akihiro and Ishida Osamu and Hirano Akinori,An Operative Case of Traumatic Aortic Regurgitation,Japanese Journal of Cardiovascular Surgery,0285-1474,The Japanese Society for Cardiovascular Surgery,2013,42,3,179-182,https://cir.nii.ac.jp/crid/1390282679686091264,https://doi.org/10.4326/jjcvs.42.179