1. Kliegman R , Stanton B , J SG , et al . Nelson textbook of pediatrics. 19th ed. Philadelphia: Elsevier/Saunders, 2011.
2. Embleton ND , Katz J , Ziegler EE , eds. Low-birthweight baby: born too soon or too small. 81. Basel: Nestec Ltd, 2015:1–7.
3. WHO. Low birth weight: country, regional and global estimates. New York: UNICEF, 2004.
4. Family Health Bureau. Strategies to promote optimal fetal growth and minimize the prevalence of low birth weight in Sri Lanka: health sector response. Sri Lanka: Family Health Bureau, 2013. http://fhb.health.gov.lk/web/index.php?option=com_phocadownload&view=category&download=608:lbw-preventive-strategies&id=28:antenatal-postnatal-care&start=16&Itemid=149&lang=ta
5. Macrosomia in 23 developing countries: an analysis of a multicountry, facility-based, cross-sectional survey