{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T11:48:13Z","timestamp":1782388093307,"version":"3.54.5"},"reference-count":75,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T00:00:00Z","timestamp":1781827200000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82270114"],"award-info":[{"award-number":["82270114"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82570146"],"award-info":[{"award-number":["82570146"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Respiratory J"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Chronic cough is defined as a cough lasting no less than 8\u2009weeks, and 10%\u201342% of patients with chronic cough retain their cough after comprehensive examination and treatment. The terms idiopathic chronic cough (ICC), unexplained chronic cough (UCC), and refractory chronic cough (RCC) are frequently used to describe this clinical condition. However, these terms are often used interchangeably in articles, leading to heterogeneity in the populations included in the studies and compromising the value of the findings in guiding clinical practice. This article aims to clarify the current terminological confusion by reviewing the definitions and relationships among ICC, UCC, and RCC in the literature, and to discuss the emerging role of cough hypersensitivity syndrome (CHS) as an important pathophysiological framework for understanding chronic cough, with a focus on its clinical value, current challenges, and future perspectives.<\/jats:p>","DOI":"10.1111\/crj.70205","type":"journal-article","created":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T06:25:56Z","timestamp":1781936756000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Clarifying Terminology in Chronic Cough: The Evolving Role of Cough Hypersensitivity Syndrome"],"prefix":"10.1111","volume":"20","author":[{"given":"Zihang","family":"Wang","sequence":"first","affiliation":[{"name":"School of Medicine Dalian Medical University  Dalian Liaoning China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaxing","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yingchun","family":"Ren","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiaying","family":"Yuan","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tongyangzi","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1245-2998","authenticated-orcid":false,"given":"Shengyuan","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wanzhen","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1054-017X","authenticated-orcid":false,"given":"Li","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8713-5332","authenticated-orcid":false,"given":"Xianghuai","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine Tongji University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,6,19]]},"reference":[{"key":"e_1_2_16_2_1","doi-asserted-by":"publisher","DOI":"10.1186\/1745-9974-7-10"},{"key":"e_1_2_16_3_1","doi-asserted-by":"publisher","DOI":"10.1183\/23120541.00425-2023"},{"key":"e_1_2_16_4_1","first-page":"13","article-title":"Chinese National Guideline on Diagnosis and Management of Cough(2021)","volume":"45","author":"Asthma Group of Chinese Thoracic Society","year":"2022","journal-title":"Chinese Journal of Tuberculosis and Respiratory Diseases"},{"key":"e_1_2_16_5_1","doi-asserted-by":"publisher","DOI":"10.1183\/09031936.00218714"},{"key":"e_1_2_16_6_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.12-0441"},{"key":"e_1_2_16_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00408-007-9048-4"},{"key":"e_1_2_16_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaip.2019.04.012"},{"key":"e_1_2_16_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00408-015-9701-2"},{"key":"e_1_2_16_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2017.06.024"},{"key":"e_1_2_16_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pupt.2006.10.002"},{"key":"e_1_2_16_12_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.h5590"},{"key":"e_1_2_16_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2213-2600(20)30083-7"},{"key":"e_1_2_16_14_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.15-0164"},{"key":"e_1_2_16_15_1","first-page":"413","article-title":"Chronic Persistent Cough in the Adult: The Spectrum and Frequency of Causes and Successful Outcome of Specific Therapy","volume":"123","author":"Irwin R. 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