著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
BRICKNER M. E.,Relation of thrombus in the left atrial appendage by transesophageal echocardiography to clinical risk factors for thrombus formation,Am J Cardiol,,,1994,74,,391-393,https://cir.nii.ac.jp/crid/1573950400901315072,https://doi.org/10.1016/0002-9149(94)90409-x