by Verhoeff, Monique, van der Veen, Erwin L., Rovers, Maroeska M., Sanders, Elisabeth A.M., Schilder, Anne G.M.
Published in International journal of pediatric otorhinolaryngology (2006)

by van der Veen, Erwin L, Schilder, Anne G. M, van Heerbeek, Niels, Verhoeff, Monique, Zielhuis, Gerhard A, Rovers, Maroeska M
Published in Archives of otolaryngology--head & neck surgery (01.10.2006)