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Patients with eosinophilia had higher frequency of readmission for\n                    <jats:styled-content style=\"fixed-case\">AECOPD<\/jats:styled-content>\n                    during 1\u2010year follow\u2010up period. This is the first study to investigate the prevalence of eosinophilia among inpatients with\n                    <jats:styled-content style=\"fixed-case\">AECOPD<\/jats:styled-content>\n                    \u2014the population with the highest morbidity and health\u2010care utilization.\n                  <\/jats:p>","DOI":"10.1111\/resp.12724","type":"journal-article","created":{"date-parts":[[2015,12,23]],"date-time":"2015-12-23T21:36:50Z","timestamp":1450906610000},"page":"761-764","source":"Crossref","is-referenced-by-count":34,"title":["Prevalence of blood eosinophilia in hospitalized patients with acute exacerbation of\n                    <scp>COPD<\/scp>"],"prefix":"10.1111","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5739-7999","authenticated-orcid":false,"given":"Kohei","family":"Hasegawa","sequence":"first","affiliation":[{"name":"Department of Emergency Medicine Massachusetts General Hospital Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"Jr.","given":"Carlos A.","family":"Camargo","sequence":"additional","affiliation":[{"name":"Department of Emergency Medicine Massachusetts General Hospital Harvard Medical School  Boston Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,12,23]]},"reference":[{"key":"e_1_2_4_2_1","unstructured":"The Global Initiative for Chronic Obstructive Lung Disease (GOLD).NHLBI\/WHO Global Strategy for the Diagnosis Management and Prevention of COPD.2015."},{"key":"e_1_2_4_3_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.13-0809"},{"key":"e_1_2_4_4_1","first-page":"235","article-title":"The clinical and economic burden of chronic obstructive pulmonary disease in the USA","volume":"5","author":"Guarascio AJ","year":"2013","journal-title":"Clinicoecon Outcomes Res."},{"key":"e_1_2_4_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)60693-6"},{"key":"e_1_2_4_6_1","doi-asserted-by":"publisher","DOI":"10.1164\/rccm.201104-0597OC"},{"key":"e_1_2_4_7_1","first-page":"552","article-title":"A security architecture for query tools used to access large biomedical databases","author":"Murphy SN","year":"2002","journal-title":"Proc. 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