G6PD deficiency and Harilaou variant in a newborn: Intrauterine haemolysis and meconium aspiration syndrome.

G6PD deficiency is one of the most commonly inherited enzymopathies with a hallmark of an X-linked pattern. G6PD has more than 300 unique variants with different enzyme activity. The G6PD Mediterranean variant is prevalent in Greece and associated with asymptomatic patients who may experience haemolysis under specific circumstances.