TY  - RPRT
TI  - Changes in vowel quality in post-lingually deafened cochlear implant users.
AU  - M C Langereis
AU  - A J Bosman
AU  - A F van Olphen
AU  - G F Smoorenburg
DO  - 10.3109/00206099709071980
UR  - https://pubmed.ncbi.nlm.nih.gov/9305524/
ID  - 9305524
ER  -