Additional file 1.This file contains a table presenting the results of the validation described in the results section of the manuscript. It is under the title "Individual NCHS and WHO observed estimates and the predicted WHO estimates from the algorithm validation". It is a standard word file created by MS Word 2003. Format: DOC Size: 610KB Download file This file can be viewed with: Microsoft Word Viewer Yang and de Onis BMC Pediatrics 2008 8:19 doi:10.1186/1471-2431-8-19 |