1. sitar::berkeley
    The Berkeley Child Guidance Study
  2. sitar::cdc2000
    The CDC 2000 growth reference
  3. sitar::deren
    Deren prevalence data on child thinness, overweight and obesity
  4. sitar::heights
    Serial heights measured in 12 girls
  5. sitar::iotf
    IOTF international body mass index reference
  6. sitar::uk90
    UK 1990 growth reference
  7. sitar::ukwhopt
    UK-WHO growth reference including preterm
  8. sitar::ukwhoterm
    UK-WHO growth reference omitting preterm data
  9. sitar::who06
    The WHO 2006 growth standard
  10. sitar::who0607
    The WHO 2006 growth standard and WHO 2007 growth reference