Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yano Hiroyuki and Tsunoda Misako and Sekimizu Kenichi and Futami Shoko and Watanabe Kentaro and Igari Yoshimasa and Suzuki Tatsuya and Nakano Hiroshi and Oba Kenzo,A case of ileus caused by a fecalith in an elderly patient with severe dementia,Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics,03009173,The Japan Geriatrics Society,2011,48,3,289-292,https://cir.nii.ac.jp/crid/1390282680002601344,https://doi.org/10.3143/geriatrics.48.289