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The occurrence of severe hemolytic anemia in cobalamin deficiency is exceptionally rare.<\/jats:p>","DOI":"10.1097\/mph.0000000000002829","type":"journal-article","created":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T14:00:39Z","timestamp":1708956039000},"page":"172-174","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Severe Hemolytic Anemia: Atypical Presentation of Cobalamin Deficiency"],"prefix":"10.1097","volume":"46","author":[{"given":"Carolina","family":"Fraga","sequence":"first","affiliation":[{"name":"Department of Pediatrics, Centro Materno-Infantil de Norte, Centro Hospitalar Universit\u00e1rio de Santo Ant\u00f3nio (CMIN, 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