著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) John S. Fordtran and Alan F. Hofmann,Seventy Years of Polyethylene Glycols in Gastroenterology: The Journey of PEG 4000 and 3350 From Nonabsorbable Marker to Colonoscopy Preparation to Osmotic Laxative,Gastroenterology,0016-5085,Elsevier BV,2017-03,152,4,675-680,https://cir.nii.ac.jp/crid/1360292619312287744,https://doi.org/10.1053/j.gastro.2017.01.027