Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshitake Katsuhiro and Matsuo Norio and Naganuma Masuki and Koike Kazuyuki and Shimizu Koichi and Morikawa Masahiko and Okada Ryozo,Morphological changes of the rigt atrial appendage in in the congenital heart disease,Shinzo,0586-4488,Japan Heart Foundation,1977,9,3,195-200,https://cir.nii.ac.jp/crid/1390282680466841856,https://doi.org/10.11281/shinzo1969.9.3_195