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Here, we share our recent encounter of \u2018spurious hypoxia\u2019 in a patient with COVID-19 and methaemoglobinemia.<\/jats:p>","DOI":"10.1177\/00494755221094983","type":"journal-article","created":{"date-parts":[[2022,7,1]],"date-time":"2022-07-01T03:01:35Z","timestamp":1656644495000},"page":"593-595","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["SARS-CoV-2 infection, pulse oximetry, and interpretive caveats"],"prefix":"10.1177","volume":"52","author":[{"given":"Bharath","family":"Chhabria","sequence":"first","affiliation":[{"name":"Departments of Internal medicine, Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4507-2468","authenticated-orcid":false,"given":"Navneet","family":"Arora","sequence":"additional","affiliation":[{"name":"Departments of Internal medicine, Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3947-197X","authenticated-orcid":false,"given":"Sarah","family":"Chahal","sequence":"additional","affiliation":[{"name":"Departments of Internal medicine, Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4476-3478","authenticated-orcid":false,"given":"Ashok","family":"Kumar Pannu","sequence":"additional","affiliation":[{"name":"Departments of Internal medicine, Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0410-8468","authenticated-orcid":false,"given":"Valliappan","family":"Muthu","sequence":"additional","affiliation":[{"name":"Departments of Internal medicine, Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4426-9610","authenticated-orcid":false,"given":"Mohan","family":"Kumar","sequence":"additional","affiliation":[{"name":"Departments of Internal medicine, Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,7,1]]},"reference":[{"key":"bibr1-00494755221094983","doi-asserted-by":"publisher","DOI":"10.1136\/ewjm.175.3.193"},{"key":"bibr2-00494755221094983","doi-asserted-by":"publisher","DOI":"10.4103\/jfmpc.jfmpc_165_19"},{"key":"bibr3-00494755221094983","doi-asserted-by":"publisher","DOI":"10.4103\/0970-9185.125710"},{"key":"bibr4-00494755221094983","doi-asserted-by":"publisher","DOI":"10.1111\/tme.12666"},{"key":"bibr5-00494755221094983","doi-asserted-by":"publisher","DOI":"10.3201\/eid2609.202353"},{"key":"bibr6-00494755221094983","doi-asserted-by":"publisher","DOI":"10.1002\/ajh.25862"},{"key":"bibr7-00494755221094983","doi-asserted-by":"publisher","DOI":"10.1016\/j.idcr.2020.e01013"},{"key":"bibr8-00494755221094983","doi-asserted-by":"publisher","DOI":"10.1002\/ajh.25868"},{"key":"bibr9-00494755221094983","doi-asserted-by":"crossref","first-page":"e01287","DOI":"10.1213\/XAA.0000000000001287","volume":"14","author":"Faisal H","year":"2020","journal-title":"A A Pract"},{"key":"bibr10-00494755221094983","doi-asserted-by":"publisher","DOI":"10.4103\/ijmy.ijmy_118_19"}],"container-title":["Tropical Doctor"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00494755221094983","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/00494755221094983","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00494755221094983","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T13:34:30Z","timestamp":1777642470000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/00494755221094983"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,7,1]]},"references-count":10,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,10]]}},"alternative-id":["10.1177\/00494755221094983"],"URL":"https:\/\/doi.org\/10.1177\/00494755221094983","relation":{},"ISSN":["0049-4755","1758-1133"],"issn-type":[{"value":"0049-4755","type":"print"},{"value":"1758-1133","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,7,1]]}}}