@inbook{877931ae36294d2dacefa51909fe2b1e,
title = "Nasometric assessment of hypernasality in children: optimalized speech material and normative values",
keywords = "Econometric and Statistical Methods: General, Clinical sciences, Geneeskunde(GENK), Bescherming en bevordering van de menselijke gezondheid",
author = "P.H. Dejonckere and {Hogen Esch}, T.T.",
year = "2003",
language = "Undefined/Unknown",
series = "International Congress Series 1254",
publisher = "Elsevier",
pages = "169--173",
editor = "J.M. Graham and R.J. Ruben",
booktitle = "Advances in Pediatric ORL",
address = "Netherlands",
}