by Tervonen, Hanna, Niemelä, Mika, Lauri, Eija-Riitta, Back, Leif, Juvas, Anja, Räsänen, Pirjo, Roine, Risto P, Sintonen, Harri, Salmi, Tapani, Vilkman, S Erkki, Aaltonen, Leena-Maija
Published in Journal of neurosurgery. Spine (01.08.2007)

by Mäkitie, Antti A., Aaltonen, Leena-Maija, Niemensivu, Riina, Bäck, Leif, Juvas, Anja, Lehtonen, Hannu
Published in Annals of otology, rhinology & laryngology (01.12.2003)

by TERVONEN, Hanna, BÄCK, Leif, JUVAS, Ania, RÄSÄNEN, Pirjo, MÄKITIE, Antti A, SINTONEN, Harri, ROINE, Risto P, VILKMAN, Erkki, AALTONEN, Leena-Maija
Published in European archives of oto-rhino-laryngology (01.10.2005)

by Leinonen, Lea
Published in Journal of speech and hearing research (01.04.1992)