De novo alpha 2 hemoglobin gene (HBA2) mutation in a child with hemoglobin M Iwate and symptomatic methemoglobinemia since birth

Cyanosis in an apparently healthy newborn baby may be caused by hemoglobin variants associated with the formation of methemoglobin, collectively known as M hemoglobins. They should not be confused with genetic alterations in methemoglobin reductase enzyme systems of red cells since treatment and pro...

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Bibliographic Details
Main Authors: Marcos Borato Viana, André Rolim Belisário
Format: Article
Language:English
Published: Elsevier 2014-06-01
Series:Revista Brasileira de Hematologia e Hemoterapia
Subjects:
DNA
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-84842014000300230&lng=en&tlng=en