Fetal age assessment based on 2^ndtrimester ultrasound in Africa and the effect of ethnicity

• Main Authors: Kiserud Torvid (Author), Salpou Daniel (Author), Rasmussen Svein (Author), Johnsen Synnøve (Author)
• Format: Book
• Published: BMC, 2008-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>The African population is composed of a variety of ethnic groups, which differ considerably from each other. Some studies suggest that ethnic variation may influence dating. The aim of the present study was to establish reference val...