Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHEU JC,Intratumor injection of absolute ethanol under ultrasound guidance for the treatment of small hepatocellular carcinoma,Hepatogastroenterology,,,1987,34,,255-261,https://cir.nii.ac.jp/crid/1570291225281554176,