Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yano Kei and Asami Kouichi and Iwama Toru and Kubo Ichiro and Kitazume Hidemasa and Tanaka Takehiko,A case of acute theophylline intoxity with myocardial necrosis,Shinzo,0586-4488,Japan Heart Foundation,1998,30,3,165-170,https://cir.nii.ac.jp/crid/1390001205489051264,https://doi.org/10.11281/shinzo1969.30.3_165