Gestational age-specific centile charts for anthropometry at birth for South Indian infants.

Objective: To construct centile charts for birth weight, length and head circumference for infants born from 24 to 42 weeks of gestation and to compare with the other national and international growth charts.

Study Design: Observational descriptive study.

Subjects: All consecutively live born singleton infants from 24 to 42 weeks of gestation.