source: Also, an active fetus, one that frequently repositions itself in the uterus can cause entanglement with the cord.a hyperactive fetus should be evaluated with ultrasound to rule out cord entanglement.
target: Also, an active fetus, one that frequently repositions itself in the uterus can cause entanglement with the cord.  A hyperactive fetus should be evaluated with ultrasound to rule out cord entanglement.
references: Also, an active fetus, one that frequently repositions itself in the uterus can cause entanglement with the cord.  A hyperactive fetus should be evaluated with ultrasound to rule out cord entanglement.