Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TITTLE SL,Midterm follow-up of penetrating ulcer and intramural hematoma of the aorta,J Thorac Cardiovasc Surg,,,2002,123,,1051-1059,https://cir.nii.ac.jp/crid/1570854175584684032,