Order Reprints
Journal: Int. J. Environ. Res. Public Health, 2012
Volume: 9
Page(s): 4056-4067
Article:
Scale-Up Approach in CATI Surveys for Estimating the Number of Foreign Body Injuries in the Aero-Digestive Tract in Children
Snidero, S.; Soriani, N.; Baldi, I.; Zobec, F.; Berchialla, P.; Gregori, D.
http://www.mdpi.com/1660-4601/9/11/4056
