Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Suzuki Hirosumi and Yoshida Kazufumi and Teramoto Shinji,A case of acute respiratory failure in an elderly patient with elderly asthma-COPD overlap syndrome (ACOS) is differentiated from acute eosinophilic pneumonia,Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics,03009173,The Japan Geriatrics Society,2015,52,3,278-284,https://cir.nii.ac.jp/crid/1390282680000306816,https://doi.org/10.3143/geriatrics.52.278