@article{article, title  = {{Analyses of sustained vowels in Down Syndrome (DS): a case study using spectrograms and perturbation data to investigate voice quality in four adults with DS}},

 publisher = {{Elsevier}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/121922 }},

 year = {{2018}},

 month = {{9}},

 author = {{Jeffery T and Cunningham S and Whiteside SP}},

 doi = {{10.1016/j.jvoice.2017.08.004}},

 volume = {{32}},

 journal = {{Journal of Voice }},

 issue = {{5}},

 pages = {{644.E11-644.E24}},

 note = {{Accessed on 2025/11/08}}}