Fig. 2

Schematic diagram of the abdominal measurements (A) abdominal circumference measurement; (B) measurement from the xiphoid to the umbilicus; and (C) measurement from the umbilicus to the pubic symphysis.

Schematic diagram of the abdominal measurements (A) abdominal circumference measurement; (B) measurement from the xiphoid to the umbilicus; and (C) measurement from the umbilicus to the pubic symphysis.