This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Neonatal polycythemia with hyperviscosity is associated with all except 
Select and explain. 
A. Twin - Twin transfusion syndrome, B. Fetal microsomia in gestational diabetes, C. Fetal and placental growth restriction, D. Transfusion at delivery
B: Fetal microsomia in gestational diabetes
Answer: B: Fetal microsomia in gestational diabetes 
Explanation: Fetal macrosomia in gestational diabetes is associated with neonatal polycythemia.