Infant Growth Patterns is one of the most comprehensive applications for growth tracking among boys and girls ages 0-19 based on international percentiles of the World Health Organization. ****** (Not applicable for premature babies) ****** Growth is not only a result of nutrition but inherited factors. Ethnicity can influence a child's growth patterns, so some countries have their own Growth Pattern Curves. However, the World Health Organization (WHO) Growth Pattern Curves are the most frequen