1. Centers for Disease Control and Prevention. (2015).Growth chart training using the WHO Growth Charts. Retrieved May 7 2019 fromhttps//www.cdc.gov/nccdphp/dnpao/growthcharts/who/examples/index.htm.
2. The Important Role of Sleep in Metabolism
3. Growth Characteristics of Breast-Fed Compared to Formula-Fed Infants
4. Growth of breast‐fed infants deviates from current reference data: A pooled analysis of US, Canadian, and European data sets. World Health Organization Working Group on Infant Growth;Dewey K. G.;Pediatrics,1995