Obstetric ultrasound is very standarized and easy to evaluate with Hadlock (https://www.sciencedirect.com/science/article/abs/pii/0002937885902984 https://www.s

Obstetric ultrasound is very standarized and easy to evaluate with Hadlock (https://www.sciencedirect.com/science/article/abs/pii/0002937885902984 https://www.sciencedirect.com/science/article/abs/pii/000293...) We, however, have access to the report too.