{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,15]],"date-time":"2025-12-15T14:00:35Z","timestamp":1765807235261},"reference-count":0,"publisher":"Informa UK Limited","license":[{"start":{"date-parts":[[2015,3,1]],"date-time":"2015-03-01T00:00:00Z","timestamp":1425168000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["COPD"],"DOI":"10.2147\/copd.s71913","type":"journal-article","created":{"date-parts":[[2015,3,16]],"date-time":"2015-03-16T20:47:58Z","timestamp":1426538878000},"page":"549","source":"Crossref","is-referenced-by-count":17,"title":["Comorbidities of patients in tiotropium clinical trials: comparison with observational studies of patients with chronic obstructive pulmonary disease"],"prefix":"10.2147","author":[{"given":"Marc","family":"Miravitlles","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Price","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Klaus","family":"Rabe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hendrik","family":"Schmidt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Norbert","family":"Metzdorf","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bartolome","family":"Celli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"301","published-online":{"date-parts":[[2015,3]]},"container-title":["International Journal of Chronic Obstructive Pulmonary Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.dovepress.com\/getfile.php?fileID=24172","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,10,30]],"date-time":"2016-10-30T18:27:58Z","timestamp":1477852078000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.dovepress.com\/comorbidities-of-patients-in-tiotropium-clinical-trials-comparison-wit-peer-reviewed-article-COPD"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,3]]},"references-count":0,"URL":"https:\/\/doi.org\/10.2147\/copd.s71913","relation":{},"ISSN":["1178-2005"],"issn-type":[{"value":"1178-2005","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,3]]}}}