{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,27]],"date-time":"2025-11-27T14:49:54Z","timestamp":1764254994812,"version":"3.46.0"},"reference-count":19,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2024,10,28]],"date-time":"2024-10-28T00:00:00Z","timestamp":1730073600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Case Reports"],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:title>Key Clinical Message<\/jats:title>\n                  <jats:p>A 60\u2010year\u2010old male smoker came with dyspnea. A rare condition known as combined pulmonary fibrosis and emphysema (CPFE) was observed on a chest CT scan. Decreased DLCO in combination with normal FVC can help diagnose CPFE. Concomitant connective tissue diseases, including rheumatoid arthritis, should be checked in CPFE patients.<\/jats:p>","DOI":"10.1002\/ccr3.9535","type":"journal-article","created":{"date-parts":[[2024,10,29]],"date-time":"2024-10-29T00:40:26Z","timestamp":1730162426000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Rheumatoid arthritis\u00a0presenting by combined pulmonary fibrosis and emphysema with clubbing and pulmonary hypertension: A rare case report"],"prefix":"10.1002","volume":"12","author":[{"given":"Reza","family":"Basiri","sequence":"first","affiliation":[{"name":"Lung Disease Research Center Mashhad University of Medical Sciences  Mashhad Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Javad","family":"Davoodian","sequence":"additional","affiliation":[{"name":"Faculty of Veterinary Medicine, Urmia Branch Islamic Azad University  Urmia Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4609-9726","authenticated-orcid":false,"given":"Amir","family":"Baniasad","sequence":"additional","affiliation":[{"name":"Lung Disease Research Center Mashhad University of Medical Sciences  Mashhad Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,10,28]]},"reference":[{"issue":"4","key":"e_1_2_13_2_1","article-title":"Combined pulmonary fibrosis and emphysema and digital clubbing","volume":"14","author":"Rasul TF","year":"2022","journal-title":"Cureus"},{"issue":"6","key":"e_1_2_13_3_1","article-title":"Combined pulmonary fibrosis and emphysema: comparative evidence on a complex condition","volume":"11","author":"Calaras D","year":"2023","journal-title":"Biomedicine"},{"issue":"5","key":"e_1_2_13_4_1","first-page":"281","article-title":"Prevalence and clinical characteristics of symptomatic diffuse interstitial lung disease in rheumatoid arthritis in a Spanish population","volume":"222","author":"Bonilla Hern\u00e1n MG","year":"2022","journal-title":"Rev Clin Esp"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0298573"},{"issue":"5","key":"e_1_2_13_6_1","article-title":"Pathogenesis of extraarticular manifestations in rheumatoid arthritis\u2010a","volume":"11","author":"Mitrovi\u0107 J","year":"2023","journal-title":"comprehensive review. 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