1. Lubchenko LO, Hansman C, Dressier, et al. Intrauterine growth as estimated from live born birth weight data at 24–42 weeks of gestation. Pediatrics 1963, 32: 793–800.
2. Usher R, McLean F. Intrauterine growth of live born Caucasian infants at sea level: standards obtained from measurements in 7 dimensions of infants born between 25 and 44. J Pediatr 1969, 74: 901–10.
3. Brenner WE, Edelman DA, Hendricks CH. A standard for fetal growth for the United States of America. Am J Obstet Gynecol 1976, 126: 555–64.
4. Sloan CT, Lorenz RP. Importance of locally derived birth weight normograms. J Reprod Med 1991, 36: 598–602.
5. Creasy RK, Resnik R. Intrauterine growth restriction. In: Creasy RK, Resnik R eds. Maternal-fetal medicine: principles and practice. 3rd ed. Philadelphia: Saunders, 1994, 558–74.