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) ,Scanning electron microscopic observation of repeatedly used tracheal suction catheter(part2),INFECTION CONTROL (in press),,,,,,,https://cir.nii.ac.jp/crid/1010000781887267588,