{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T01:13:20Z","timestamp":1769044400858,"version":"3.49.0"},"reference-count":5,"publisher":"Informa UK Limited","issue":"1","license":[{"start":{"date-parts":[[2025,6,27]],"date-time":"2025-06-27T00:00:00Z","timestamp":1750982400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["Pulmonology"],"published-print":{"date-parts":[[2025,12,31]]},"DOI":"10.1080\/25310429.2025.2522015","type":"journal-article","created":{"date-parts":[[2025,6,27]],"date-time":"2025-06-27T05:26:43Z","timestamp":1751002003000},"update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":0,"title":["How should we determine the presence of functional impairment in people with COPD?"],"prefix":"10.1080","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4427-2695","authenticated-orcid":false,"given":"Ana","family":"Machado","sequence":"first","affiliation":[{"name":"University of Aveiro (ESSUA)","place":["Aveiro, Portugal"]},{"name":"University of Aveiro","place":["Aveiro, Portugal"]},{"name":"University of Aveiro","place":["Aveiro, Portugal"]},{"name":"Hasselt University","place":["Diepenbeek, Belgium"]},{"name":"Hasselt University","place":["Diepenbeek, Belgium"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1342-8554","authenticated-orcid":false,"given":"Chris","family":"Burtin","sequence":"additional","affiliation":[{"name":"Hasselt University","place":["Diepenbeek, Belgium"]},{"name":"Hasselt University","place":["Diepenbeek, Belgium"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4980-6200","authenticated-orcid":false,"given":"Alda","family":"Marques","sequence":"additional","affiliation":[{"name":"University of Aveiro (ESSUA)","place":["Aveiro, Portugal"]},{"name":"University of Aveiro","place":["Aveiro, Portugal"]}]}],"member":"301","published-online":{"date-parts":[[2025,6,27]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.4187\/respcare.01427"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0954-6111(99)90150-6"},{"key":"e_1_3_2_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjpt.2024.101090"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1183\/13993003.01871-2016"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.physio.2024.01.004"}],"container-title":["Pulmonology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/25310429.2025.2522015","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T10:22:38Z","timestamp":1768990958000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/25310429.2025.2522015"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,27]]},"references-count":5,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,12,31]]}},"alternative-id":["10.1080\/25310429.2025.2522015"],"URL":"https:\/\/doi.org\/10.1080\/25310429.2025.2522015","relation":{},"ISSN":["2531-0429","2531-0437"],"issn-type":[{"value":"2531-0429","type":"print"},{"value":"2531-0437","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6,27]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=tpul20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=tpul20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"},{"value":"2025-06-27","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"2522015"}}