Elevated Middle Cerebral Artery Peak Systolic Velocity in a Nonanemic Fetus with Alpha-Thalassemia Trait

Table 1

Maternal and fetal hematocrit and MCV values.

	Hematocrit (%)	MCV (fL)
Maternal	25.5	73.5
Twin A	40.1	109.8
Twin B	36.3	93.3