@article{8ec38fbbc8484ab79f7c218ce7c2f48b,
title = "Effects of botulinum toxin on vocal tract steadiness in patients with spasmodic dysphonia",
keywords = "Acoustic analysis, Adductor spasmodic dysphonia, Botulinum toxin, Fundamental and formant frequencies, Treatment",
author = "P. Zwirner and T. Murry and Woodson, {G. E.}",
year = "1997",
doi = "10.1007/BF01642557",
language = "English",
volume = "254",
pages = "391--395",
journal = "European Archives of Oto-Rhino-Laryngology",
issn = "0937-4477",
number = "8",
}