1. Some aspects of physical growth in young children;Bayley N;Psych Bull,1935
2. BelitzC BrezgerA KneibT LangS.2012.BayesX ‐ Software for Bayesian inference in structured additive regression models. Version 2.1.Available from:http://www.stat.uni‐muenchen.de/∼bayesx. Accessed October 29 2013.