Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ishii Wataru and Higaki Satoshi and Iiduka Ryouji,A Case of Pneumatosis Cystoides Intestinalis with Free Air in the Abdomen,Nihon Fukubu Kyukyu Igakkai Zasshi (Journal of Abdominal Emergency Medicine),1340-2242,Japanese Society for Abdominal Emergency Medicine,2011,31,7,1079-1082,https://cir.nii.ac.jp/crid/1390001204734078464,https://doi.org/10.11231/jaem.31.1079