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This exposure was deemed to represent the cause of their acute haemoptysis, which subsequently fully resolved without intervention.<\/jats:p>","DOI":"10.1136\/bcr-2019-230044","type":"journal-article","created":{"date-parts":[[2019,11,25]],"date-time":"2019-11-25T04:29:11Z","timestamp":1574656151000},"page":"e230044","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":3,"title":["Unusual presentation of haemoptysis following accidental inhalation of the \u2018superwarfarin\u2019 rodenticide brodifacoum"],"prefix":"10.1136","volume":"12","author":[{"given":"Ryan Laurence","family":"Love","sequence":"first","affiliation":[{"name":"Department of Respiratory Medicine, East and North Hertfordshire NHS Trust, Stevenage, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naveen","family":"Sharma","sequence":"additional","affiliation":[{"name":"Department of Radiology, East and North Hertfordshire NHS Trust, Stevenage, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katie","family":"Chong","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine, East and North Hertfordshire NHS Trust, Stevenage, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2019,11,24]]},"reference":[{"key":"2025082722272322000_12.11.e230044.1","first-page":"1","article-title":"Approach to hemoptysis in the modern era","volume":"2017","author":"Gagnon","year":"2017","journal-title":"Can Respir J"},{"key":"2025082722272322000_12.11.e230044.2","doi-asserted-by":"publisher","DOI":"10.1002\/ajh.20784"},{"key":"2025082722272322000_12.11.e230044.3","doi-asserted-by":"publisher","DOI":"10.3109\/15563650.2011.587126"},{"key":"2025082722272322000_12.11.e230044.4","doi-asserted-by":"publisher","DOI":"10.1080\/15563650701354093"},{"key":"2025082722272322000_12.11.e230044.5","doi-asserted-by":"publisher","DOI":"10.1016\/j.tmrv.2015.06.002"},{"key":"2025082722272322000_12.11.e230044.6","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1016\/j.emc.2018.04.014","article-title":"Anticoagulation reversal","volume":"36","author":"Simon","year":"2018","journal-title":"Emerg Med Clin North Am"},{"key":"2025082722272322000_12.11.e230044.7","doi-asserted-by":"publisher","DOI":"10.2165\/00139709-200524040-00005"},{"key":"2025082722272322000_12.11.e230044.8","doi-asserted-by":"crossref","first-page":"e27","DOI":"10.1016\/j.amjmed.2016.08.010","article-title":"Intentional brodifacoum ingestion","volume":"130","author":"Anderson","year":"2017","journal-title":"Am J Med"},{"key":"2025082722272322000_12.11.e230044.9","doi-asserted-by":"crossref","first-page":"715","DOI":"10.1007\/s10140-018-1628-5","article-title":"Brodifacoum-contaminated synthetic marijuana: clinical and radiologic manifestations of a public health outbreak causing life-threatening coagulopathy","volume":"25","author":"Panigrahi","year":"2018","journal-title":"Emerg Radiol"},{"key":"2025082722272322000_12.11.e230044.10","doi-asserted-by":"crossref","first-page":"957","DOI":"10.1016\/j.mayocp.2018.05.005","article-title":"An outbreak of brodifacoum coagulopathy due to synthetic marijuana in central Illinois","volume":"93","author":"Hussain","year":"2018","journal-title":"Mayo Clin Proc"},{"key":"2025082722272322000_12.11.e230044.11","unstructured":"Shubert J , Sharma S . 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