Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUJIGAKI Hajime and NOMURA Yutaka and FUJIMOTO Junzo and TANIMOTO Toru and MIYAGAWA Teikichi and SHIMIZU Kiyosuke,36) Three Directional Ballistocardiogram in Atrial Septal Defect,Japanese circulation journal,00471828,Japanese Circulation Society,1966-04-20,30,4,477,https://cir.nii.ac.jp/crid/1572824501926284416,