It is the most severe form of alpha thalassaemia. Caused by mutation or deletion of all 4 alpha globin alleles (copies of the alpha globin genes) causing a lack of production of alpha hemoglobin.
It is the most severe form of alpha thalassaemia. Caused by mutation or deletion of all 4 alpha globin alleles (copies of the alpha globin genes) causing a lack of production of alpha hemoglobin.
