Referencias Generales - FujiFilm SonoSite S Serie Manual Para El Usuario

Cociente FL/DBP
Hohler, C.W. y T.A. Quetel. "Comparison of
Ultrasound Femur Length and Biparietal
Diameter in Late Pregnancy", American Journal of
Obstetrics and Gynecology, 141:7 (December 1,
1981), 759-762.
Cociente FL/HC
Hadlock F.P., R. B. Harrist, Y. Shah y S. K. Park.
"The Femur Length/Head Circumference
Relation in Obstetric Sonography". Journal of
Ultrasound in Medicine, 3: (October 1984), 439-442.
Cociente HC/AC
Campbell S., Thoms Alison. "Ultrasound
Measurements of the Fetal Head to Abdomen
Circumference Ratio in the Assessment of
Growth Retardation," British Journal of Obstetrics
and Gynaecology, 84: (March 1977), 165-174.

Referencias generales

Volumen (Vol)
Beyer, W.H. Standard Mathematical Tables, 28th ed.,
CRC Press, Boca Raton, FL, (1987), 131.
150 Publicaciones y terminología relacionadas con las mediciones