Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MARINO BS,"Parachute mitral valve : morphologic descriptors, associated lesions, and outcomes after biventricular repair",J Thorac Cardiovasc Surg,,,2009,137,,e4,https://cir.nii.ac.jp/crid/1570291226411104256,