Figure 1From: Maternal and fetal recovery after severe respiratory failure due to influenza: a case reportGraphical illustration of the association between estimated fetal weight, HbA1c and flows in a. umbilicalis and a. cerebri media measured during our patients’ pregnancy. Reference values from Astraia Obstetric and Gynecological database are included[16]. Upper normal range for HbA1c in pregnancy is 5.6%[15].Back to article page