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) WONG WM,"Population based study of noncardiac chest pain in southern Chinese : prevalence, psychosocial factors and health care utilization",World J Gastroenterol.,,,2004,10,,707-712,https://cir.nii.ac.jp/crid/1574231874757914496,