Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kohei Azama,Treatment of chronic atrial fibrillation with cardioverter,日本循環器学誌 = Japanese circulation journal : official journal of the Japanese Circulation Society,00471828,京都 : 日本循環器学会,1969-12,33,12,1574-1575,https://cir.nii.ac.jp/crid/1520290885540565120,